[asterisk-users] Connected Number on incoming calls with mISDN
Andreas Ruf
andreas_ruf at gmx.net
Mon May 25 04:54:44 CDT 2009
Hello list,
we have a problem with ISDN-Phones (not cell, not analog) calling into
our Asterisk-Server. Assume we have the number (Germany) +49 123 4567 89
to be called from one ISDN-Phone. I will term (0)123 local dialling
code, 4567 base number of our ISDN-line and 89 the extension (of our
Asterisk-Server) to be actually called.
If a call is initiated from an ISDN-Phone to 0123 4567 89 and it gets
connected by asterisk, the display of the ISDN-Phone shows the called
Number like "0123 4567 4567 89".
The local dialling code 0123 and the first appearance of the base number
4567 are O.K.. The second displaying of the base number 4567 is not
O.K.. There should be only the extension 89 shown.
The Log attached below shows, that this comes from an empty/not set
"cad" and so chan_misdn sets variable "cad" to the value of variable
"dad" (which is 4567 89, base number + extension).
So our "dad" is always set to base number + extension (4567 89). And
variable "cad" being empty, is set to variable "dad". What possibilities
are there to get correct handling of this "misbehaviour"?
- Can we configure something to get "dad" set to extension only?
- Can we configure something to get "cad" set to extension only? Not
evaluating the value of "dad"?
- For chan_capi there is a variable termed "CONNECTEDNUMBER" in
Asterisk. With this variable the value of the "connected number" can be
explicitly set. Is there a similar variable in Asterisk for chan_misdn?
- Something else?
Many thanks in advance
Sincerely
Andreas Ruf
Our setup and Logs:
ISDN (Germany): BRI Point-to-Point (Anlagenanschluss)
ISDN-Card: BN4S0 ISDN card
Asterisk: 1.4.24.1 (+ integrated "chan_misdn")
mISDN: 1.1.9.1 (from www.misdn.org)
(FreePBX: 2.5.1.2)
(Debian/Lenny: 2.6.26)
misdn.conf:
[general]
misdn_init=/etc/misdn-init.conf
debug=0
ntdebugflags=0
ntdebugfile=/var/log/misdn-nt.log
ntkeepcalls=no
bridging=no
l1watcher_timeout=60
stop_tone_after_first_digit=yes
append_digits2exten=yes
dynamic_crypt=no
crypt_prefix=**
crypt_keys=test,muh
[default]
context=from-pstn
language=de
musicclass=default
senddtmf=yes
far_alerting=no
allowed_bearers=all
nationalprefix=0
internationalprefix=00
rxgain=0
txgain=5
te_choose_channel=no
pmp_l1_check=no
reject_cause=16
need_more_infos=no
nttimeout=no
method=standard
overlapdial=yes
dialplan=0
localdialplan=0
cpndialplan=0
early_bconnect=yes
incoming_early_audio=no
nodialtone=no
immediate=no
presentation=-1
screen=-1
echotraining=no
jitterbuffer=4000
jitterbuffer_upper_threshold=0
hdlc=no
max_incoming=-1
max_outgoing=-1
[isdn_provider]
; define your ports, e.g. 1,2 (depends on mISDN-driver loading order)
ports=1,2,3,4
; context where to go to when incoming Call on one of the above ports
context=from-pstn
msns=*
max_incoming=4
max_outgoing=4
misdn.log:
Wed May 20 12:31:33 2009: P[ 2] I IND :NEW_CHANNEL oad:611xxxxxxx
dad:4567 pid:13 state:none
Wed May 20 12:31:33 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:
Wed May 20 12:31:33 2009: P[ 2] --> info_dad: onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:33 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:33 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:33 2009: P[ 2] --> addr:0 l3id:40007 b_stid:0
layer_id:50010280
Wed May 20 12:31:33 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
Wed May 20 12:31:33 2009: P[ 2] --> urate:0 rate:16 mode:0 user1:0
Wed May 20 12:31:33 2009: P[ 2] --> bc:0x8acdf9c h:0 sh:0
Wed May 20 12:31:33 2009: P[ 2] --> bc_state:BCHAN_CLEANED
Wed May 20 12:31:33 2009: P[ 2] Chan not existing at the moment
bc->l3id:40007 bc:0x8acdf9c event:NEW_CHANNEL
port:2 channel:1
Wed May 20 12:31:33 2009: P[ 2] NO USERUESRINFO
Wed May 20 12:31:33 2009: P[ 2] find_free_chan: req_chan:1
Wed May 20 12:31:33 2009: P[ 2] --> found chan (preselected): 1
Wed May 20 12:31:33 2009: P[ 2] set_chan_in_stack: 1
Wed May 20 12:31:33 2009: P[ 2] $$$ Setting up bc with stid :10010200
Wed May 20 12:31:33 2009: P[ 2] setup_bc: with dsp
Wed May 20 12:31:33 2009: P[ 2] --> Channel is 1
Wed May 20 12:31:33 2009: P[ 2] --> TRANSPARENT Mode
Wed May 20 12:31:33 2009: P[ 2] $$$ Bchan Activated addr 50010202
Wed May 20 12:31:33 2009: P[ 2] BC_STATE_CHANGE: l3id:40007
from:BCHAN_CLEANED to:BCHAN_ACTIVATED
Wed May 20 12:31:33 2009: P[ 2] lib Got Prim: Addr 42000203 prim 30582
dinfo 40007
Wed May 20 12:31:33 2009: P[ 2] I IND :SETUP oad:611xxxxxxx dad:4567
pid:13 state:none
Wed May 20 12:31:33 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:
Wed May 20 12:31:33 2009: P[ 2] --> info_dad: onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:33 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:33 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:33 2009: P[ 2] --> addr:50010202 l3id:40007
b_stid:10010200 layer_id:50010280
Wed May 20 12:31:33 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
Wed May 20 12:31:33 2009: P[ 2] --> urate:0 rate:16 mode:0 user1:0
Wed May 20 12:31:33 2009: P[ 2] --> bc:0x8acdf9c h:0 sh:0
Wed May 20 12:31:33 2009: P[ 2] --> bc_state:BCHAN_ACTIVATED
Wed May 20 12:31:33 2009: P[ 2] --> Bearer: Speech
Wed May 20 12:31:33 2009: P[ 2] --> Codec: Alaw
Wed May 20 12:31:33 2009: P[ 0] --> * NEW CHANNEL dad:4567
oad:611xxxxxx
Wed May 20 12:31:33 2009: P[ 2] read_config: Getting Config
Wed May 20 12:31:33 2009: P[ 2] config_jb: Called
Wed May 20 12:31:33 2009: P[ 2] --> * CallGrp: PickupGrp:
Wed May 20 12:31:33 2009: P[ 2] --> CTON: Unknown
Wed May 20 12:31:33 2009: P[ 2] --> EXPORT_PID: pid:13
Wed May 20 12:31:33 2009: P[ 2] --> PRES: Allowed (0)
Wed May 20 12:31:33 2009: P[ 2] --> SCREEN: Unscreened (0)
Wed May 20 12:31:33 2009: P[ 2] * Queuing chan 0x8b0a450
Wed May 20 12:31:33 2009: P[ 2] CONTEXT:from-pstn
Wed May 20 12:31:33 2009: P[ 2] I SEND:SETUP_ACKNOWLEDGE
oad:0611xxxxxxx dad:4567 pid:13
Wed May 20 12:31:33 2009: P[ 2] --> bc_state:BCHAN_ACTIVATED
Wed May 20 12:31:33 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:
Wed May 20 12:31:33 2009: P[ 2] --> info_dad: onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:33 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:33 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:33 2009: P[ 2] --> addr:50010202 l3id:40007
b_stid:10010200 layer_id:50010280
Wed May 20 12:31:33 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
Wed May 20 12:31:33 2009: P[ 2] --> urate:0 rate:16 mode:0 user1:0
Wed May 20 12:31:33 2009: P[ 2] --> bc:0x8acdf9c h:0 sh:0
Wed May 20 12:31:33 2009: P[ 2] Sending msg, prim:30d80 addr:41000204
dinfo:40007
Wed May 20 12:31:33 2009: P[ 2] GOT SETUP OK
Wed May 20 12:31:33 2009: P[ 0] Waking up misdn_tasks thread
Wed May 20 12:31:33 2009: P[ 2] Freeing Msg on prim:30582
Wed May 20 12:31:33 2009: P[ 2] BCHAN: bchan ACT Confirm pid:13
Wed May 20 12:31:33 2009: P[ 2] overlap dial task, chan_state: 1
Wed May 20 12:31:34 2009: P[ 2] handle_frm: frm->addr:42000203
frm->prim:37b82
Wed May 20 12:31:34 2009: P[ 2] lib Got Prim: Addr 42000203 prim 37b82
dinfo 40007
Wed May 20 12:31:34 2009: P[ 2] I IND :INFORMATION oad:0611xxxxxx
dad:4567 pid:13 state:WAITING4DIGS
Wed May 20 12:31:34 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:
Wed May 20 12:31:34 2009: P[ 2] --> info_dad:89 onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:34 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:34 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:34 2009: P[ 2] --> addr:50010202 l3id:40007
b_stid:10010200 layer_id:50010280
Wed May 20 12:31:34 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
Wed May 20 12:31:34 2009: P[ 2] --> urate:0 rate:16 mode:0 user1:0
Wed May 20 12:31:34 2009: P[ 2] --> bc:0x8acdf9c h:0 sh:0
Wed May 20 12:31:34 2009: P[ 2] --> bc_state:BCHAN_ACTIVATED
Wed May 20 12:31:34 2009: P[ 2] --> None
Wed May 20 12:31:34 2009: P[ 2] Freeing Msg on prim:37b82
Wed May 20 12:31:37 2009: P[ 2] overlap dial task, chan_state: 1
Wed May 20 12:31:38 2009: P[ 2] overlap dial task, chan_state: 1
Wed May 20 12:31:38 2009: P[ 2] --> None
Wed May 20 12:31:38 2009: P[ 2] * ANSWER:
Wed May 20 12:31:38 2009: P[ 2] --> Connection is without BF
encryption
Wed May 20 12:31:38 2009: P[ 2] --> None
Wed May 20 12:31:38 2009: P[ 2] --> empty cad using dad
Wed May 20 12:31:38 2009: P[ 2] I SEND:CONNECT oad:0611xxxxxxx
dad:456789 pid:13
Wed May 20 12:31:38 2009: P[ 2] --> bc_state:BCHAN_ACTIVATED
Wed May 20 12:31:38 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:456789
Wed May 20 12:31:38 2009: P[ 2] --> info_dad:0 onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:38 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:38 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:38 2009: P[ 2] --> addr:50010202 l3id:40007
b_stid:10010200 layer_id:50010280
Wed May 20 12:31:38 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
Wed May 20 12:31:38 2009: P[ 2] --> urate:0 rate:16 mode:0 user1:0
Wed May 20 12:31:38 2009: P[ 2] --> bc:0x8acdf9c h:0 sh:0
Wed May 20 12:31:38 2009: P[ 2] Sending msg, prim:30780 addr:41000204
dinfo:40007
Wed May 20 12:31:38 2009: P[ 2] * IND : Indication [-1] from s
Wed May 20 12:31:38 2009: P[ 2] --> * IND : -1! (stop indication)
pid:13
Wed May 20 12:31:38 2009: P[ 2] --> None
Wed May 20 12:31:38 2009: P[ 2] handle_frm: frm->addr:42000203
frm->prim:30f82
Wed May 20 12:31:38 2009: P[ 2] $$$ bc already setup stid :10010200
(state:BCHAN_ACTIVATED)
Wed May 20 12:31:38 2009: P[ 2] ph_control: c1:2100 c2:0
Wed May 20 12:31:38 2009: P[ 2] ec_enable
Wed May 20 12:31:38 2009: P[ 2] lib Got Prim: Addr 42000203 prim 30f82
dinfo 40007
Wed May 20 12:31:38 2009: P[ 2] I IND :CONNECT_ACKNOWLEDGE
oad:0611xxxxxx dad:456789 pid:13 state:CONNECTED
Wed May 20 12:31:38 2009: P[ 2] --> channel:1 mode:TE cause:16
ocause:16 rad: cad:456789
Wed May 20 12:31:38 2009: P[ 2] --> info_dad:0 onumplan:2 dnumplan:4
rnumplan: cpnnumplan:0
Wed May 20 12:31:38 2009: P[ 2] --> caps:Speech pi:0 keypad:
sending_complete:0
Wed May 20 12:31:38 2009: P[ 2] --> screen:0 --> pres:0
Wed May 20 12:31:38 2009: P[ 2] --> addr:50010202 l3id:40007
b_stid:10010200 layer_id:50010280
Wed May 20 12:31:38 2009: P[ 2] --> facility:Fac_None
out_facility:Fac_None
...
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