[asterisk-users] some issue with libpri cant go past 1.4.1

Jerry Geis geisj at pagestation.com
Sun Oct 25 18:39:24 CDT 2009


I have a working system with asterisk 1.4.26.2 libpri 1.4.1 and zaptel

1.4.12.1
With a digium TE205p.

I am trying to update to libpri 1.4.10.2. When I do, incoming calls work 
but outgoing does not.

When I do this I "rm /usr/lib/libpri*" then just install libpri-1.4.10.2 
as normal.
I then do a make clean in asterisk and make distclean ,then configure, 
make and make install.

I do that exact same thing to get back to 1.4.1 as 1.4.10.2 does not 
allow me to call out.

Below are the log files for both. I enabled pri intense debug span 1 for 
both a WORKING
call and an ERROR call. I basically call into my system, selection 
option 2 which then calls out
to my cell phone.

What is the issue with 1.4.10.2? Thanks, (note I tried the same thing 
with other libpri versions).

Jerry

This is the error log:



> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 044 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
q931.c:2816 q931_call_proceeding: call 4 on channel 23 enters state 9 (Incoming Call Proceeding)
-- Finally transmitting 40, since window opened up (0)

> [ 00 01 50 58 08 02 80 04 02 18 03 a9 83 97 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 040   0: 0
> N(R): 044   P: 0
> 10 bytes of data
Stopping T_203 timer
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=10
> Call Ref: len= 2 (reference 4/0x4) (Terminator)
> Message type: CALL PROCEEDING (2)
> [18 03 a9 83 97]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
>                        ChanSel: As indicated in following octets
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 23 ]
   -- Accepting call from '3178672038' to '3175551212' on channel 0/23, span 1
   -- Executing [3175551212 at smvoice-incoming:1] Dial("Zap/23-1", "SIP/a_to_b/3175551212") in new stack

mndemo*CLI> 
   -- Called a_to_b/3175551212

mndemo*CLI> 
< [ 00 01 01 52 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 041 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 39 to (but not including) 41
-- ACKing packet 40, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 timer

mndemo*CLI> 
   -- SIP/a_to_b-0174a060 answered Zap/23-1
q931.c:2951 q931_connect: call 4 on channel 23 enters state 8 (Connect Request)
-- Finally transmitting 41, since window opened up (0)

> [ 00 01 52 58 08 02 80 04 07 18 03 a9 83 97 1e 02 81 82 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 041   0: 0
> N(R): 044   P: 0
> 14 bytes of data
Stopping T_203 timer
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=14

mndemo*CLI> 
> Call Ref: len= 2 (reference 4/0x4) (Terminator)
> Message type: CONNECT (7)
> [18 03 a9 83 97]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
>                        ChanSel: As indicated in following octets
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 23 ]
> [1e 02 81 82]
> Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: Private network serving the local user (1)
>                               Ext: 1  Progress Description: Called equipment is non-ISDN. (2) ]

mndemo*CLI> 
< [ 00 01 01 54 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 042 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 40 to (but not including) 42
-- ACKing packet 41, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 timer

mndemo*CLI> 
< [ 02 01 58 54 08 02 00 04 0f ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 044   0: 0
< N(R): 042   P: 0
< 5 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 41 to (but not including) 42
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 4/0x4) (Originator)
< Message type: CONNECT ACKNOWLEDGE (15)
q931.c:3711 q931_receive: call 4 on channel 23 enters state 10 (Active)
Sending Receiver Ready (45)

> [ 02 01 01 5a ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 045 P/F: 0
> 0 bytes of data
-- Restarting T203 timer

mndemo*CLI> 
[Oct 25 19:01:46] DTMF[20171]: channel.c:2262 __ast_read: DTMF end '2' received on Zap/23-1, duration 0 ms
[Oct 25 19:01:46] DTMF[20171]: channel.c:2288 __ast_read: DTMF begin emulation of '2' with duration 100 queued on Zap/23-1

mndemo*CLI> 
[Oct 25 19:01:46] DTMF[20171]: channel.c:2407 __ast_read: DTMF end emulation of '2' queued on Zap/23-1

mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
   -- Executing [5068000 at a_to_b:1] Set("SIP/a_to_b-01756c20", "CALLERID(number)=3175551212") in new stack

mndemo*CLI> 
   -- Executing [5068000 at a_to_b:2] Dial("SIP/a_to_b-01756c20", "Zap/g1/3175068000") in new stack

mndemo*CLI> 
-- Making new call for cr 32771

mndemo*CLI> 
   -- Requested transfer capability: 0x00 - SPEECH

mndemo*CLI> 
-- Finally transmitting 42, since window opened up (0)

mndemo*CLI> 
> [ 00 01 54 5a 08 02 00 03 05 04 03 80 90 a2 18 03 a1 83 92 1e 02 80 83 28 0b b1 47 45 49 53 2c 4a 45 52 52 59 6c 0c 21 80 33 31 37 35 36 36 31 36 37 37 70 0b a1 33 31 37 35 30 36 38 30 31 32 ]

mndemo*CLI> 
> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1

mndemo*CLI> 
> N(S): 042   0: 0
> N(R): 045   P: 0
> 59 bytes of data
Stopping T_203 timer

mndemo*CLI> 
Starting T_200 timer
-- Restarting T200 timer

mndemo*CLI> 
> Protocol Discriminator: Q.931 (8)  len=59
> Call Ref: len= 2 (reference 3/0x3) (Originator)

mndemo*CLI> 
> Message type: SETUP (5)

mndemo*CLI> 
> [04 03 80 90 a2]
> Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer capability: Speech (0)
>                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode (16)
>                                User information layer 1: u-Law (34)
> [18 03 a1 83 92]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Preferred  Dchan: 0
>                        ChanSel: As indicated in following octets
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 18 ]
> [1e 02 80 83]

mndemo*CLI> 
> Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: User (0)
>                               Ext: 1  Progress Description: Calling equipment is non-ISDN. (3) ]
> [28 0b b1 47 45 49 53 2c 4a 45 52 52 59]
> Display (len=11) Charset: 31 [ GEIS,JERRY ]

mndemo*CLI> 
> [6c 0c 21 80 33 31 37 35 36 36 31 36 37 37]
> Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>                           Presentation: Presentation permitted, user number not screened (0)  '3175661677' ]

mndemo*CLI> 
> [70 0b a1 33 31 37 35 30 36 38 30 31 32]
> Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)  '3175068000' ]
q931.c:3134 q931_setup: call 32771 on channel 18 enters state 1 (Call Initiated)

mndemo*CLI> 
   -- Called g1/3175068000

mndemo*CLI> 
< [ 00 01 01 56 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 043 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 41 to (but not including) 43
-- ACKing packet 42, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 timer

mndemo*CLI> 
< [ 02 01 5a 56 08 02 80 03 7d 08 03 82 e3 28 14 01 00 ]

< Informational frame:

mndemo*CLI> 
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 045   0: 0
< N(R): 043   P: 0
< 13 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 42 to (but not including) 43
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> 
< Protocol Discriminator: Q.931 (8)  len=13
< Call Ref: len= 2 (reference 3/0x3) (Terminator)
< Message type: STATUS (125)
< [08 03 82 e3 28]
< Cause (len= 5) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Public network serving the local user (2)

mndemo*CLI> 
<                  Ext: 1  Cause: Info. element nonexist or not implemented (99), class = Protocol Error (e.g. unknown message) (6) ]
<              Cause data 1: 28 (40, Display IE)
< [14 01 00]
< Call State (len= 3) [ Ext: 0  Coding: CCITT (ITU) standard (0)  Call state: Null (0)

mndemo*CLI> 
-- Processing IE 8 (cs0, Cause)
-- Processing IE 20 (cs0, Call State)
q931.c:3747 q931_receive: call 32771 on channel 18 enters state 0 (Null)
Sending Receiver Ready (46)

> [ 02 01 01 5c ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1

mndemo*CLI> 
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 046 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
   -- Channel 0/18, span 1 got hangup, cause 99

mndemo*CLI> 
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null

mndemo*CLI> 
   -- Hungup 'Zap/18-1'

mndemo*CLI> 
 == Everyone is busy/congested at this time (1:0/0/1)

mndemo*CLI> 
   -- Executing [5068000 at a_to_b:3] Goto("SIP/a_to_b-01756c20", "_9XXXXXXX-CHANUNAVAIL|1") in new stack
   -- Goto (a_to_b,_9XXXXXXX-CHANUNAVAIL,1)

mndemo*CLI> 
[Oct 25 19:01:52] WARNING[20172]: pbx.c:2437 __ast_pbx_run: Channel 'SIP/a_to_b-01756c20' sent into invalid extension '_9XXXXXXX-CHANUNAVAIL' in context 'a_to_b', but no invalid handler

mndemo*CLI> 
< [ 02 01 5c 56 08 02 80 03 02 18 03 a9 83 92 ]

< Informational frame:

mndemo*CLI> 
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 046   0: 0
< N(R): 043   P: 0
< 10 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 42 to (but not including) 43
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> 
< Protocol Discriminator: Q.931 (8)  len=10
< Call Ref: len= 2 (reference 3/0x3) (Terminator)
< Message type: CALL PROCEEDING (2)
< [18 03 a9 83 92]
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
<                        ChanSel: As indicated in following octets
<                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
<                       Ext: 1  Channel: 18 ]

mndemo*CLI> 
-- Making new call for cr 32771
-- Processing IE 24 (cs0, Channel Identification)
-- Finally transmitting 43, since window opened up (0)

mndemo*CLI> 
> [ 00 01 56 5e 08 02 00 03 5a 08 02 81 d1 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 043   0: 0
> N(R): 047   P: 0
> 9 bytes of data
Stopping T_203 timer
Starting T_200 timer
-- Restarting T200 timer

mndemo*CLI> 
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 3/0x3) (Originator)
> Message type: RELEASE COMPLETE (90)
> [08 02 81 d1]
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Invalid call reference value (81), class = Invalid message (e.g. parameter out of range) (5) ]
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
-- Restarting T203 timer

mndemo*CLI> 
< [ 00 01 01 58 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 044 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 42 to (but not including) 44
-- ACKing packet 43, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> 
-- Restarting T203 timer




-----------------------------------------------------------------------
This is the working one:


mndemo*CLI> 
< [ 02 01 3a 3a 08 02 00 01 05 04 03 80 90 a2 18 03 a1 83 97 1c 18 9f 8b 01 00 a1 12 02 01 01 02 01 00 80 0a 47 45 49 53 2c 4a 45 52 52 59 1e 02 82 83 6c 0c 21 83 33 31 37 38 36 37 32 30 33 38 70 0b a1 33 31 37 35 36 36 31 36 37 37 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 029   0: 0
< N(R): 029   P: 0
< 72 bytes of data
-- ACKing all packets from 28 to (but not including) 29
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=72
< Call Ref: len= 2 (reference 1/0x1) (Originator)
< Message type: SETUP (5)
< [04 03 80 90 a2]
< Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer capability: Speech (0)
<                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode (16)
<                              Ext: 1  User information layer 1: u-Law (34)
< [18 03 a1 83 97]
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Preferred  Dchan: 0
<                        ChanSel: Reserved
<                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
<                       Ext: 1  Channel: 23 ]
< [1c 18 9f 8b 01 00 a1 12 02 01 01 02 01 00 80 0a 47 45 49 53 2c 4a 45 52 52 59]
< Facility (len=26, codeset=0) [ 0x9F, 0x8B, 0x01, 0x00, 0xA1, 0x12, 0x02, 0x01, 0x01, 0x02, 0x01, 0x00, 0x80, 0x0A, 'GEIS,JERRY' ]
PROTOCOL 1F
8B 0001 00 (CONTEXT SPECIFIC [11])
A1 0012 (CONTEXT SPECIFIC [1])
 02 0001 01 (INTEGER: 1)
 02 0001 00 (INTEGER: 0)
 80 000A 47 45 49 53 2C 4A 45 52 52 59 (CONTEXT SPECIFIC [0])
< [1e 02 82 83]
< Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: Public network serving the local user (2)
<                               Ext: 1  Progress Description: Calling equipment is non-ISDN. (3) ]
< [6c 0c 21 83 33 31 37 38 36 37 32 30 33 38]
< Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
<                           Presentation: Presentation allowed of network provided number (3)  '3178672038' ]
< [70 0b a1 33 31 37 35 36 36 31 36 37 37]
< Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)  '3175551212' ]
-- Making new call for cr 1
-- Processing Q.931 Call Setup
-- Processing IE 4 (cs0, Bearer Capability)
-- Processing IE 24 (cs0, Channel Identification)
-- Processing IE 28 (cs0, Facility)
Q.932 Interpretation component is not handled
Handle Q.932 ROSE Invoke component
 [ Handling operation 0 ]
 Handle Name display operation
   Received caller name 'GEIS,JERRY'
-- Processing IE 30 (cs0, Progress Indicator)
-- Processing IE 108 (cs0, Calling Party Number)
-- Processing IE 112 (cs0, Called Party Number)
q931.c:3296 q931_receive: call 1 on channel 23 enters state 6 (Call Present)
Sending Receiver Ready (30)

> [ 02 01 01 3c ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 030 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
q931.c:2570 q931_call_proceeding: call 1 on channel 23 enters state 9 (Incoming Call Proceeding)

> [ 00 01 3a 3c 08 02 80 01 02 18 03 a9 83 97 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 029   0: 0
> N(R): 030   P: 0
> 10 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8)  len=10
> Call Ref: len= 2 (reference 1/0x1) (Terminator)
> Message type: CALL PROCEEDING (2)
> [18 03 a9 83 97]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
>                        ChanSel: Reserved
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 23 ]
   -- Accepting call from '3178672038' to '3175551212' on channel 0/23, span 1
   -- Executing [3175551212 at smvoice-incoming:1] Dial("Zap/23-1", "SIP/a_to_b/3175551212") in new stack

mndemo*CLI> 
   -- Called a_to_b/3175551212

mndemo*CLI> 
< [ 00 01 01 3c ]

< Supervisory frame:

mndemo*CLI> 
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 030 P/F: 0
< 0 bytes of data
-- ACKing all packets from 28 to (but not including) 30
-- ACKing packet 29, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter

mndemo*CLI> 
-- Nothing left, starting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
   -- SIP/a_to_b-17edc390 answered Zap/23-1

mndemo*CLI> 
q931.c:2699 q931_connect: call 1 on channel 23 enters state 8 (Connect Request)

mndemo*CLI> 
> [ 00 01 3c 3c 08 02 80 01 07 18 03 a9 83 97 1e 02 81 82 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 030   0: 0
> N(R): 030   P: 0
> 14 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer

mndemo*CLI> 
> Protocol Discriminator: Q.931 (8)  len=14
> Call Ref: len= 2 (reference 1/0x1) (Terminator)
> Message type: CONNECT (7)
> [18 03 a9 83 97]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
>                        ChanSel: Reserved
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 23 ]
> [1e 02 81 82]

mndemo*CLI> 
> Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: Private network serving the local user (1)
>                               Ext: 1  Progress Description: Called equipment is non-ISDN. (2) ]

mndemo*CLI> 
< [ 00 01 01 3e ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 031 P/F: 0
< 0 bytes of data
-- ACKing all packets from 29 to (but not including) 31

mndemo*CLI> 
-- ACKing packet 30, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 3c 3e 08 02 00 01 0f ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< N(S): 030   0: 0
< N(R): 031   P: 0
< 5 bytes of data
-- ACKing all packets from 30 to (but not including) 31
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> 
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 1/0x1) (Originator)
< Message type: CONNECT ACKNOWLEDGE (15)
q931.c:3454 q931_receive: call 1 on channel 23 enters state 10 (Active)
Sending Receiver Ready (31)

mndemo*CLI> 
> [ 02 01 01 3e ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 031 P/F: 0
> 0 bytes of data
-- Restarting T203 counter

mndemo*CLI> 
-- Restarting T203 counter

mndemo*CLI> 
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (31)

mndemo*CLI> 
> [ 00 01 01 3f ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 031 P/F: 1
> 0 bytes of data
-- Restarting T203 counter

mndemo*CLI> 
< [ 00 01 01 3f ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 031 P/F: 1
< 0 bytes of data
-- ACKing all packets from 30 to (but not including) 31
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> 
-- Got RR response to our frame
-- Restarting T203 counter

mndemo*CLI> 
[Oct 25 19:11:02] DTMF[8412]: channel.c:2262 __ast_read: DTMF end '2' received on Zap/23-1, duration 0 ms

mndemo*CLI> 
[Oct 25 19:11:02] DTMF[8412]: channel.c:2288 __ast_read: DTMF begin emulation of '2' with duration 100 queued on Zap/23-1

mndemo*CLI> 
[Oct 25 19:11:02] DTMF[8412]: channel.c:2407 __ast_read: DTMF end emulation of '2' queued on Zap/23-1

mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
mndemo*CLI> 
   -- Executing [5068000 at a_to_b:1] Set("SIP/a_to_b-17ee8f90", "CALLERID(number)=3175551212") in new stack

mndemo*CLI> 
   -- Executing [5068000 at a_to_b:2] Dial("SIP/a_to_b-17ee8f90", "Zap/g1/3175068000") in new stack

mndemo*CLI> 
-- Making new call for cr 32770

mndemo*CLI> 
   -- Requested transfer capability: 0x00 - SPEECH

mndemo*CLI> 
> [ 00 01 3e 3e 08 02 00 02 05 04 03 80 90 a2 18 03 a1 83 92 1e 02 80 83 28 0b b1 47 45 49 53 2c 4a 45 52 52 59 6c 0c 21 80 33 31 37 35 36 36 31 36 37 37 70 0b a1 33 31 37 35 30 36 38 30 31 32 ]

mndemo*CLI> 
> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 031   0: 0
> N(R): 031   P: 0
> 59 bytes of data

mndemo*CLI> 
-- Restarting T203 counter

mndemo*CLI> 
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8)  len=59
> Call Ref: len= 2 (reference 2/0x2) (Originator)
> Message type: SETUP (5)

mndemo*CLI> 
> [04 03 80 90 a2]
> Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer capability: Speech (0)
>                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode (16)
>                              Ext: 1  User information layer 1: u-Law (34)
> [18 03 a1 83 92]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Preferred  Dchan: 0
>                        ChanSel: Reserved
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 18 ]
> [1e 02 80 83]
> Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: User (0)
>                               Ext: 1  Progress Description: Calling equipment is non-ISDN. (3) ]
> [28 0b b1 47 45 49 53 2c 4a 45 52 52 59]
> Display (len=11) Charset: 31 [ GEIS,JERRY ]
> [6c 0c 21 80 33 31 37 35 36 36 31 36 37 37]
> Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>                           Presentation: Presentation permitted, user number not screened (0)  '3175551212' ]
> [70 0b a1 33 31 37 35 30 36 38 30 31 32]
> Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)  '3175068000' ]
q931.c:2879 q931_setup: call 32770 on channel 18 enters state 1 (Call Initiated)
   -- Called g1/3175068000

mndemo*CLI> 
< [ 00 01 01 40 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 032 P/F: 0
< 0 bytes of data
-- ACKing all packets from 30 to (but not including) 32
-- ACKing packet 31, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 3e 40 08 02 80 02 7d 08 03 82 e3 28 14 01 00 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 031   0: 0
< N(R): 032   P: 0
< 13 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=13
< Call Ref: len= 2 (reference 2/0x2) (Terminator)
< Message type: STATUS (125)
< [08 03 82 e3 28]
< Cause (len= 5) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Public network serving the local user (2)
<                  Ext: 1  Cause: Info. element nonexist or not implemented (99), class = Protocol Error (e.g. unknown message) (6) ]
<              Cause data 1: 28 (40, Display IE)
< [14 01 00]
< Call State (len= 3) [ Ext: 0  Coding: CCITT (ITU) standard (0)  Call state: Null (0)
-- Processing IE 8 (cs0, Cause)
-- Processing IE 20 (cs0, Call State)

mndemo*CLI> 
Sending Receiver Ready (32)

> [ 02 01 01 40 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 032 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 40 40 08 02 80 02 02 18 03 a9 83 92 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 032   0: 0
< N(R): 032   P: 0
< 10 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=10
< Call Ref: len= 2 (reference 2/0x2) (Terminator)
< Message type: CALL PROCEEDING (2)
< [18 03 a9 83 92]
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
<                        ChanSel: Reserved
<                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
<                       Ext: 1  Channel: 18 ]
-- Processing IE 24 (cs0, Channel Identification)
q931.c:3426 q931_receive: call 32770 on channel 18 enters state 3 (Outgoing call  Proceeding)
Sending Receiver Ready (33)

> [ 02 01 01 42 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 033 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (33)

> [ 00 01 01 43 ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 033 P/F: 1
> 0 bytes of data
-- Restarting T203 counter

mndemo*CLI> 
   -- Zap/18-1 is proceeding passing it to SIP/a_to_b-17ee8f90

mndemo*CLI> 
< [ 00 01 01 41 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 032 P/F: 1
< 0 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 42 40 08 02 80 02 03 1e 02 82 88 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 033   0: 0
< N(R): 032   P: 0
< 9 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 2/0x2) (Terminator)
< Message type: PROGRESS (3)
< [1e 02 82 88]
< Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  0: 0  Location: Public network serving the local user (2)
<                               Ext: 1  Progress Description: Inband information or appropriate pattern now available. (8) ]
-- Processing IE 30 (cs0, Progress Indicator)
Sending Receiver Ready (34)

> [ 02 01 01 44 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 034 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
   -- Zap/18-1 is making progress passing it to SIP/a_to_b-17ee8f90
   -- Zap/18-1 is making progress passing it to SIP/a_to_b-17ee8f90

mndemo*CLI> 
< [ 02 01 44 40 08 02 80 02 01 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 034   0: 0
< N(R): 032   P: 0
< 5 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 2/0x2) (Terminator)
< Message type: ALERTING (1)
q931.c:3341 q931_receive: call 32770 on channel 18 enters state 4 (Call Delivered)
Sending Receiver Ready (35)

> [ 02 01 01 46 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 035 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
   -- Zap/18-1 is ringing

mndemo*CLI> 
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (35)

> [ 00 01 01 47 ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 035 P/F: 1
> 0 bytes of data

mndemo*CLI> 
-- Restarting T203 counter

mndemo*CLI> 
< [ 00 01 01 41 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 032 P/F: 1
< 0 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 46 40 08 02 00 01 45 08 02 80 90 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< N(S): 035   0: 0
< N(R): 032   P: 0
< 9 bytes of data
-- ACKing all packets from 31 to (but not including) 32
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 1/0x1) (Originator)
< Message type: DISCONNECT (69)

mndemo*CLI> 
< [08 02 80 90]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: User (0)
<                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]
-- Processing IE 8 (cs0, Cause)

mndemo*CLI> 
q931.c:3561 q931_receive: call 1 on channel 23 enters state 12 (Disconnect Indication)
Sending Receiver Ready (36)

> [ 02 01 01 48 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1

mndemo*CLI> 
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 036 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
   -- Channel 0/23, span 1 got hangup request, cause 16

mndemo*CLI> 
 == Spawn extension (smvoice-incoming, 3175551212, 1) exited non-zero on 'Zap/23-1'

mndemo*CLI> 
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, peerstate Disconnect Request

mndemo*CLI> 
q931.c:2715 q931_release: call 1 on channel 23 enters state 19 (Release Request)

mndemo*CLI> 
> [ 00 01 40 48 08 02 80 01 4d 08 02 81 90 ]

mndemo*CLI> 
> Informational frame:

mndemo*CLI> 
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 032   0: 0
> N(R): 036   P: 0
> 9 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer

mndemo*CLI> 
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 1/0x1) (Terminator)
> Message type: RELEASE (77)
> [08 02 81 90]
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]

mndemo*CLI> 
   -- Hungup 'Zap/23-1'

mndemo*CLI> 
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Call Delivered, peerstate Call Received
q931.c:2763 q931_disconnect: call 32770 on channel 18 enters state 11 (Disconnect Request)

mndemo*CLI> 
> [ 00 01 42 48 08 02 00 02 45 08 02 81 90 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 033   0: 0
> N(R): 036   P: 0
> 9 bytes of data
T_200 timer already going (2)
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 2/0x2) (Originator)
> Message type: DISCONNECT (69)
> [08 02 81 90]

mndemo*CLI> 
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]

mndemo*CLI> 
   -- Hungup 'Zap/18-1'

mndemo*CLI> 
 == Spawn extension (a_to_b, 5068000, 2) exited non-zero on 'SIP/a_to_b-17ee8f90'

mndemo*CLI> 
< [ 00 01 01 42 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 033 P/F: 0
< 0 bytes of data
-- ACKing all packets from 31 to (but not including) 33
-- ACKing packet 32, new txqueue is 33 (-1 means empty)
-- Something left to transmit (33), restarting T200 counter

mndemo*CLI> 
< [ 00 01 01 44 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 034 P/F: 0
< 0 bytes of data
-- ACKing all packets from 32 to (but not including) 34
-- ACKing packet 33, new txqueue is -1 (-1 means empty)

mndemo*CLI> 
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 48 44 08 02 00 01 5a ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< N(S): 036   0: 0
< N(R): 034   P: 0
< 5 bytes of data
-- ACKing all packets from 33 to (but not including) 34
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 1/0x1) (Originator)
< Message type: RELEASE COMPLETE (90)

mndemo*CLI> 
q931.c:3501 q931_receive: call 1 on channel 23 enters state 0 (Null)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
Sending Receiver Ready (37)

> [ 02 01 01 4a ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1

mndemo*CLI> 
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 037 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
< [ 02 01 4a 44 08 02 80 02 4d ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1

mndemo*CLI> 
< N(S): 037   0: 0
< N(R): 034   P: 0
< 5 bytes of data
-- ACKing all packets from 33 to (but not including) 34
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 2/0x2) (Terminator)
< Message type: RELEASE (77)

mndemo*CLI> 
q931.c:3536 q931_receive: call 32770 on channel 18 enters state 0 (Null)
Sending Receiver Ready (38)

> [ 02 01 01 4c ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 038 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter

mndemo*CLI> 
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Release Request

> [ 00 01 44 4c 08 02 00 02 5a 08 02 81 90 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 034   0: 0
> N(R): 038   P: 0
> 9 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 2/0x2) (Originator)
> Message type: RELEASE COMPLETE (90)
> [08 02 81 90]

mndemo*CLI> 
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null

mndemo*CLI> 
< [ 00 01 01 46 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 035 P/F: 0
< 0 bytes of data
-- ACKing all packets from 33 to (but not including) 35
-- ACKing packet 34, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter

mndemo*CLI> quit
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (38)

mndemo*CLI> quit
> [ 00 01 01 4d ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 038 P/F: 1
> 0 bytes of data
-- Restarting T203 counter

mndemo*CLI> quit
< [ 00 01 01 47 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 035 P/F: 1
< 0 bytes of data
-- ACKing all packets from 34 to (but not including) 35
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter

mndemo*CLI> quit
-- Got RR response to our frame










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