We have some numbers that are being remote-call-forwarded from another service provider to our PRI provider. When those numbers are called the caller-id name is being presented last in the isdn debugs whereas numbers that reside with our PRI provider show the name earlier in the call setup. As a result we don't see the caller ID name on those forwarded calls. In fact the internal call leg is established before the caller ID name makes it into the system.
16:48:09.343 ISDN.L2_FMT PRI 1 ==============================================
16:48:09.343 ISDN.L2_FMT PRI 1 R Sapi:00 C/R:C Tei:00 INFO Ns:22 Nr:11 P:0
16:48:09.343 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:1ED6
16:48:09.343 ISDN.L2_FMT PRI 1 M - 05 SETUP
16:48:09.343 ISDN.L2_FMT PRI 1 IE - 04 BEARER CAPABILITY Len=3
16:48:09.343 ISDN.L2_FMT PRI 1 90 Xfer Cap.:3.1 kHz AUDIO
16:48:09.343 ISDN.L2_FMT PRI 1 90 Xfer Rate:64k
16:48:09.344 ISDN.L2_FMT PRI 1 A2 Layer 1:G.711 U-Law
16:48:09.344 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
16:48:09.344 ISDN.L2_FMT PRI 1 A9 Primary Rate
16:48:09.344 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
16:48:09.344 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
16:48:09.344 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
16:48:09.344 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
16:48:09.344 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
16:48:09.344 ISDN.L2_FMT PRI 1 81 Channel:1
16:48:09.344 ISDN.L2_FMT PRI 1 IE - 1C FACILITY Len=21
16:48:09.345 ISDN.L2_FMT PRI 1 Calling Name: information following
16:48:09.345 ISDN.L2_FMT PRI 1 IE - 1E PROGRESS INDICATOR Len=2
16:48:09.345 ISDN.L2_FMT PRI 1 82 Location:LN
16:48:09.345 ISDN.L2_FMT PRI 1 83 Description:ORIG. NOT ISDN
16:48:09.345 ISDN.L2_FMT PRI 1 IE - 6C CALLING PARTY # Len=12
16:48:09.345 ISDN.L2_FMT PRI 1 21 Numb. Type:NATIONAL
16:48:09.345 ISDN.L2_FMT PRI 1 Numb. Plan:E.164
16:48:09.345 ISDN.L2_FMT PRI 1 83 Presentation:ALLOWED
16:48:09.345 ISDN.L2_FMT PRI 1 Screening:NTWK PROVIDED
16:48:09.346 ISDN.L2_FMT PRI 1 Ph.# 2755551212
16:48:09.346 ISDN.L2_FMT PRI 1 IE - 70 CALLED PARTY # Len=8
16:48:09.346 ISDN.L2_FMT PRI 1 C1 Numb. Type:SUBSCRIBER
16:48:09.346 ISDN.L2_FMT PRI 1 Numb. Plan:E.164
16:48:09.346 ISDN.L2_FMT PRI 1 Ph.# 5551000
16:48:09.346 ISDN.L2_FMT PRI 1 IE - 74 REDIRECTING # Len=13 <--- EVIDENCE OF THE FORWARDING
16:48:09.346 ISDN.L2_FMT PRI 1 21 Numb. Type:NATIONAL
16:48:09.346 ISDN.L2_FMT PRI 1 Numb. Plan:E.164
16:48:09.346 ISDN.L2_FMT PRI 1 00 Presentation:ALLOWED
16:48:09.347 ISDN.L2_FMT PRI 1 Screening:USER PROVIDED
16:48:09.347 ISDN.L2_FMT PRI 1 8F Redir reason:CALL FWD UNCOND'L
16:48:09.347 ISDN.L2_FMT PRI 1 Ph.# 2755552323
16:48:09.348 ISDN.L2_FMT PRI 1 ==============================================
16:48:09.348 ISDN.L2_FMT PRI 1 T Sapi:00 C/R:R Tei:00 INFO Ns:11 Nr:23 P:0
16:48:09.348 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:9ED6
16:48:09.348 ISDN.L2_FMT PRI 1 M - 02 CALL_PROC
16:48:09.348 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
16:48:09.349 ISDN.L2_FMT PRI 1 A9 Primary Rate
16:48:09.349 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
16:48:09.349 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
16:48:09.349 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
16:48:09.349 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
16:48:09.349 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
16:48:09.349 ISDN.L2_FMT PRI 1 81 Channel:1
16:48:09.458 ISDN.L2_FMT PRI 1 ==============================================
16:48:09.459 ISDN.L2_FMT PRI 1 T Sapi:00 C/R:R Tei:00 INFO Ns:12 Nr:23 P:0
16:48:09.459 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:9ED6
16:48:09.459 ISDN.L2_FMT PRI 1 M - 01 ALERTING
16:48:09.459 ISDN.L2_FMT PRI 1 IE - 1E PROGRESS INDICATOR Len=2
16:48:09.459 ISDN.L2_FMT PRI 1 80 Location:U
16:48:09.459 ISDN.L2_FMT PRI 1 88 Description:INBAND AUDIO AVAIL
THE SIP LEG BEGINS HERE
16:48:09.603 ISDN.L2_FMT PRI 1 ==============================================
16:48:09.603 ISDN.L2_FMT PRI 1 R Sapi:00 C/R:C Tei:00 INFO Ns:23 Nr:13 P:0
16:48:09.603 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:1ED6
16:48:09.603 ISDN.L2_FMT PRI 1 M - 62 FACILITY
16:48:09.603 ISDN.L2_FMT PRI 1 IE - 1C FACILITY Len=27
16:48:09.603 ISDN.L2_FMT PRI 1 Calling Name: CELL PHONE USER <--- CALLER ID NAME PRESENTED HERE
Whereas if I call the DID directly and bypass the external service provider's forwarding, the caller-id name is presented earlier and we see the name on the internal call.
16:49:33.537 ISDN.L2_FMT PRI 1 ==============================================
16:49:33.537 ISDN.L2_FMT PRI 1 R Sapi:00 C/R:C Tei:00 INFO Ns:27 Nr:15 P:0
16:49:33.537 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:1E8D
16:49:33.537 ISDN.L2_FMT PRI 1 M - 05 SETUP
16:49:33.538 ISDN.L2_FMT PRI 1 IE - 04 BEARER CAPABILITY Len=3
16:49:33.538 ISDN.L2_FMT PRI 1 80 Xfer Cap.:SPEECH
16:49:33.538 ISDN.L2_FMT PRI 1 90 Xfer Rate:64k
16:49:33.538 ISDN.L2_FMT PRI 1 A2 Layer 1:G.711 U-Law
16:49:33.538 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
16:49:33.538 ISDN.L2_FMT PRI 1 A9 Primary Rate
16:49:33.538 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
16:49:33.538 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
16:49:33.538 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
16:49:33.538 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
16:49:33.539 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
16:49:33.539 ISDN.L2_FMT PRI 1 81 Channel:1
16:49:33.539 ISDN.L2_FMT PRI 1 IE - 1C FACILITY Len=21
16:49:33.539 ISDN.L2_FMT PRI 1 Calling Name: information following
16:49:33.539 ISDN.L2_FMT PRI 1 IE - 1E PROGRESS INDICATOR Len=2
16:49:33.539 ISDN.L2_FMT PRI 1 82 Location:LN
16:49:33.539 ISDN.L2_FMT PRI 1 83 Description:ORIG. NOT ISDN
16:49:33.539 ISDN.L2_FMT PRI 1 IE - 6C CALLING PARTY # Len=12
16:49:33.539 ISDN.L2_FMT PRI 1 21 Numb. Type:NATIONAL
16:49:33.539 ISDN.L2_FMT PRI 1 Numb. Plan:E.164
16:49:33.540 ISDN.L2_FMT PRI 1 81 Presentation:ALLOWED
16:49:33.540 ISDN.L2_FMT PRI 1 Screening:NTWK SCRN PASS
16:49:33.540 ISDN.L2_FMT PRI 1 Ph.# 2755551212
16:49:33.540 ISDN.L2_FMT PRI 1 IE - 70 CALLED PARTY # Len=8
16:49:33.540 ISDN.L2_FMT PRI 1 C1 Numb. Type:SUBSCRIBER
16:49:33.540 ISDN.L2_FMT PRI 1 Numb. Plan:E.164
16:49:33.540 ISDN.L2_FMT PRI 1 Ph.# 5551000
16:49:33.541 ISDN.L2_FMT PRI 1 ==============================================
16:49:33.542 ISDN.L2_FMT PRI 1 T Sapi:00 C/R:R Tei:00 INFO Ns:15 Nr:28 P:0
16:49:33.542 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:9E8D
16:49:33.542 ISDN.L2_FMT PRI 1 M - 02 CALL_PROC
16:49:33.542 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
16:49:33.542 ISDN.L2_FMT PRI 1 A9 Primary Rate
16:49:33.542 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
16:49:33.542 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
16:49:33.542 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
16:49:33.542 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
16:49:33.543 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
16:49:33.543 ISDN.L2_FMT PRI 1 81 Channel:1
16:49:33.623 ISDN.L2_FMT PRI 1 ==============================================
16:49:33.623 ISDN.L2_FMT PRI 1 R Sapi:00 C/R:C Tei:00 INFO Ns:28 Nr:16 P:0
16:49:33.623 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:1E8D
16:49:33.623 ISDN.L2_FMT PRI 1 M - 62 FACILITY
16:49:33.623 ISDN.L2_FMT PRI 1 IE - 1C FACILITY Len=27
16:49:33.623 ISDN.L2_FMT PRI 1 Calling Name: CELL PHONE USER <--- CALLER ID NAME PRESENTED HERE
16:49:33.724 ISDN.L2_FMT PRI 1 ==============================================
16:49:33.725 ISDN.L2_FMT PRI 1 T Sapi:00 C/R:R Tei:00 INFO Ns:16 Nr:29 P:0
16:49:33.725 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:9E8D
16:49:33.725 ISDN.L2_FMT PRI 1 M - 01 ALERTING
16:49:33.725 ISDN.L2_FMT PRI 1 IE - 1E PROGRESS INDICATOR Len=2
16:49:33.725 ISDN.L2_FMT PRI 1 80 Location:U
16:49:33.725 ISDN.L2_FMT PRI 1 88 Description:INBAND AUDIO AVAIL
THE SIP LEG BEGINS HERE
This was working fine on the old PBX - any ideas on what I should change? The PRI is currently using "isdn name-delivery display" and I tried using "setup" and "proceeding" with the same results. (By the way, do I need to restart the PRI interface when making these changes?)
Thank you!
I just wanted to add a note to mention this issue was resolved in AOS R10.9.4 and later, and was related to the scenario described below:
If a call using a 3.1 kHz audio bearer capability was received on a PRI, the AOS unit would not wait for calling party name to be sent in a FACILITY message after being instructed to do so in the SETUP message.
Thanks,
Matt
Thank you for all of the details. I don't think there is anything you can configure on our side to change this behavior, but I would like to take a deeper look into this. To do so I would need a copy of the current configuration as well as the output from all of these debugs running simultaneously while you recreate the issue:
debug sip stack messages, debug voice verbose, debug isdn l2-formatted, and debug isdn l2-messages. You can place the configuration and debug output on our FTP server with the instructions below.
Open Internet Explorer web browser on their PC
Type the following URL: ftp://ftp.adtran.comPress the Alt key, click View, and then click Open FTP Site in Windows Explorer
Double-click the "Incoming" folder
Drag and drop files from PC into the Internet Explorer windowReply to this post with the exact filenames used so we can retrieve the files
Also, can you clarify what make and model switch the provider is using as well as the switch type it is configured for?
Thanks,
Matt
I have a case open for this issue and I sent in the debugs. I'll report back on what they say.
I just wanted to add a note to mention this issue was resolved in AOS R10.9.4 and later, and was related to the scenario described below:
If a call using a 3.1 kHz audio bearer capability was received on a PRI, the AOS unit would not wait for calling party name to be sent in a FACILITY message after being instructed to do so in the SETUP message.
Thanks,
Matt