[asterisk-ss7] Issue with Interconnect
Edrich de Lange
edd at edd.za.net
Fri Dec 17 05:44:28 UTC 2010
Both connect to the same platform (erricson)
Also, On my side it says the links are up. but the remote side not.
ss7.conf
[linkset-mtnR1]
; The linkset is enabled
enabled => yes
; The end-of-pulsing (ST) is not used to determine when incoming
address is complete
enable_st => no
; Reply incoming call with CON rather than ACM and ANM
use_connect => no
; The CIC hunting policy (even_mru, odd_lru, seq_lth, seq_htl) is even
CIC numbers, most recently used
hunting_policy => seq_lth
; Incoming calls are placed in the ss7 context in the asterisk dialplan
context => mtn
; The language for this context is da
language => da
; The value and action for t35. Value is in msec, action is either st or timeout
; If you use overlapped dialling dial plan, you might choose: t35 => 4000,st
t35 => 15000,timeout
; The subservice field: national (8), international (0), auto or
decimal/hex value
; The auto means that the subservice is obtained from first received SLTM
subservice => auto
; The host running the mtp3 service
; mtp3server => localhost
; SS7 variant, either ITU or CHINA
variant => ITU
; The point code for this SS7 signalling point is 0x8e0
; If point code is included here, it must not occur in host section
opc => 720
; The destination point (peer) code is 0x3fff for linkset mtnR1
; If point code is included here, it must not occur in host section
dpc => 1392
[linkset-mtnJ1]
; The linkset is enabled
enabled => yes
; The end-of-pulsing (ST) is not used to determine when incoming
address is complete
enable_st => no
; Reply incoming call with CON rather than ACM and ANM
use_connect => no
; The CIC hunting policy (even_mru, odd_lru, seq_lth, seq_htl) is even
CIC numbers, most recently used
hunting_policy => seq_lth
; Incoming calls are placed in the ss7 context in the asterisk dialplan
context => mtn
; The language for this context is da
language => da
; The value and action for t35. Value is in msec, action is either st or timeout
; If you use overlapped dialling dial plan, you might choose: t35 => 4000,st
t35 => 15000,timeout
; The subservice field: national (8), international (0), auto or
decimal/hex value
; The auto means that the subservice is obtained from first received SLTM
subservice => auto
; The host running the mtp3 service
; mtp3server => localhost
; SS7 variant, either ITU or CHINA
variant => ITU
; The point code for this SS7 signalling point is 0x8e0
; If point code is included here, it must not occur in host section
opc => 720
; The destination point (peer) code is 0x3fff for linkset mtnR1
; If point code is included here, it must not occur in host section
dpc => 1368
[link-l1]
; This link belongs to linkset mtnR1
linkset => mtnJ1
; The speech/audio circuit channels on this link
channels => 1-15,17-31
; The signalling channel
schannel => 16
; To use the remote mtp3 service, use 'schannel => remote,16'
; The first CIC
firstcic => 33
; The link is enabled
enabled => yes
; Echo cancellation
; echocancel can be one of: no, 31speech (enable only when
transmission medium is 3.1Khz speech), allways
echocancel => no
; echocan_train specifies training period, between 10 to 100 msec
echocan_train => 350
; echocan_taps specifies number of taps, 32, 64, 128 or 256
echocan_taps => 128
; RX and TX gains
rxgain => 0.0
txgain => 0.0
; Relax DTMF, yes or no
relaxdtmf => no
; If link is connected to an STP with point code 0x3ff0, the following
may be needed
stp => 1832
[link-l2]
; This link belongs to linkset mtnR1
linkset => mtnR1
; The speech/audio circuit channels on this link
channels => 1-15,17-31
; The signalling channel
schannel => 16
; To use the remote mtp3 service, use 'schannel => remote,16'
; The first CIC
firstcic => 1
; The link is enabled
enabled => yes
; Echo cancellation
; echocancel can be one of: no, 31speech (enable only when
transmission medium is 3.1Khz speech), allways
echocancel => no
; echocan_train specifies training period, between 10 to 100 msec
echocan_train => 350
; echocan_taps specifies number of taps, 32, 64, 128 or 256
echocan_taps => 128
; RX and TX gains
rxgain => 0.0
txgain => 0.0
; Relax DTMF, yes or no
relaxdtmf => no
; If link is connected to an STP with point code 0x3ff0, the following
may be needed
stp => 2832
[host-xtrj1]
; chan_ss7 auto-configures by matching the machines host name with the
host-<name>
; section in the configuration file, in this case 'gentoo1'. The same
; configuration file can thus be used on several hosts.
; The host is enabled
enabled => yes
; Syntax: links => link-name:digium-connector-no
; The links on the host is 'l1', connected to span/connector #1
links => l1:1,l2:2
; The SCCP global title: translation-type, nature-of-address,
numbering-plan, address
globaltitle => 0x00, 0x04, 0x01, 4546931411
ssn => 7
[jitter]
;------------------------------ JITTER BUFFER CONFIGURATION
--------------------------
jbenable = no ; Enables the use of a jitterbuffer on the
receiving side of a
; SIP channel. Defaults to "no". An
enabled jitterbuffer will
; be used only if the sending side can
create and the receiving
; side can not accept jitter. The SIP
channel can accept jitter,
; thus a jitterbuffer on the receive SIP
side will be used only
; if it is forced and enabled.
; jbforce = no ; Forces the use of a jitterbuffer on
the receive side of a SIP
; channel. Defaults to "no".
; jbmaxsize = 200 ; Max length of the jitterbuffer in milliseconds.
; jbresyncthreshold = 1000 ; Jump in the frame timestamps over
which the jitterbuffer is
; resynchronized. Useful to improve the
quality of the voice, with
; big jumps in/broken timestamps,
usually sent from exotic devices
; and programs. Defaults to 1000.
; jbimpl = fixed ; Jitterbuffer implementation, used on
the receiving side of a SIP
; channel. Two implementations are
currently available - "fixed"
; (with size always equals to jbmaxsize)
and "adaptive" (with
; variable size, actually the new jb of
IAX2). Defaults to fixed.
; jblog = no ; Enables jitterbuffer frame logging.
Defaults to "no".
;-----------------------------------------------------------------------------------
And the linestat
Linkset: mtnR1
CIC 1 Idle
CIC 2 Idle
CIC 3 Idle
CIC 4 Idle
CIC 5 Idle
CIC 6 Idle
CIC 7 Idle
CIC 8 Idle
CIC 9 Idle
CIC 10 Idle
CIC 11 Idle
CIC 12 Idle
CIC 13 Idle
CIC 14 Idle
CIC 15 Idle
CIC 17 Idle
CIC 18 Idle
CIC 19 Idle
CIC 20 Idle
CIC 21 Idle
CIC 22 Idle
CIC 23 Idle
CIC 24 Idle
CIC 25 Idle
CIC 26 Idle
CIC 27 Idle
CIC 28 Idle
CIC 29 Idle
CIC 30 Idle
CIC 31 Idle
Linkset: mtnJ1
CIC 33 Busy
CIC 34 Idle
CIC 35 Idle
CIC 36 Idle
CIC 37 Idle
CIC 38 Idle
CIC 39 Idle
CIC 40 Idle
CIC 41 Idle
CIC 42 Idle
CIC 43 Idle
CIC 44 Idle
CIC 45 Idle
CIC 46 Idle
CIC 47 Idle
CIC 49 Idle
CIC 50 Idle
CIC 51 Idle
CIC 52 Idle
CIC 53 Idle
CIC 54 Idle
CIC 55 Idle
CIC 56 Idle
CIC 57 Idle
CIC 58 Idle
CIC 59 Idle
CIC 60 Idle
CIC 61 Idle
CIC 62 Idle
CIC 63 Idle
Kind regards
Edd
On Thu, Dec 16, 2010 at 2:31 PM, Amish Chana <amish at 3g.co.za> wrote:
> Hi,
>
> Are both your links on the same platform?
> Can you post the output of ss7 linestat and ss7.conf.
>
> A.
>
>
> On 12/15/2010 03:58 PM, Edrich de Lange wrote:
>>
>> Basically what I see as the channels
>> 1-7 up
>> 8-15 Down
>> 16 MTP
>> 17-24 up
>> 25-31 down
>>
>>
>> This seems very simmetrical.
>>
>> Has anyone seen an issue like this?
>>
>> I can send calls via it and all
>>
>> Kind regards
>>
>> On Wed, Dec 15, 2010 at 1:03 PM, Edrich de Lange<edd at edd.za.net> wrote:
>>>
>>> all are Idle
>>>
>>> and
>>>
>>>
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=63 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=60 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=62 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=56 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=61 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=57 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=58 for unequipped circuit (typ=RSC), link 'l2'.
>>> [Dec 15 12:55:29] WARNING[5540]: l4isup.c:4803 l4isup_event: Received
>>> CIC=59 for unequipped circuit (typ=RSC), link 'l2'.
>>>
>>>
>>> Kind regards
>
>
>
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