[asterisk-users] Cisco GW, PRI & CallerID Name

[Alex Balashov]

I have a PRI fed into a Cisco AS5300 media gateway and sent to Asterisk via 
SIP, and caller ID works fine.  I can probably help you figure it out, even 
though I don't have any immediate insights.  Feel free to e-mail me off 
list if you like.

In general, however, I don't have "isdn supp-service name calling" enabled, 
and have my signaling on the voip dial-peer set to "signaling forward 
conditional."

-- Alex

On Mon, 9 Apr 2007, Peder @ NetworkOblivion said something to this effect:

> Does anybody have callerid name coming in on a Cisco PRI via a Cisco gateway 
> via SIP to *?  I've seen a few people ask and a few people that say it should 
> work, but I've never seen an actual working config.
>
> I do a debug on our Cisco gateway and I can see the callerid name, however 
> none of the features that should send it via SIP seem to work. Cisco docs say 
> to use the following:
>
> voice service voip
> signaling forward unconditional
>
> interface serial 1/0:23
> isdn supp-service name calling
>
>
> When I enable either of those features, my calls hangup after about 30 
> seconds.  * gives me a message "[Apr  9 22:52:22] WARNING[14660]: 
> chan_sip.c:1916 retrans_pkt: Hanging up call 
> A94C164B-E64D11DB-80BCE9B9-6C3796E8 at 192.168.1.9 - no reply to our critical 
> packet."
>
> Turning them off makes the calls work fine.  "signaling forward 
> unconditional" appears to be the key feature, but * doesn't seem to know what 
> to do with the info that it is sending.  There must be some way to set * to 
> decode it, but I can't figure it out.
>
> I am running * 1.4.2 (and I've tried it on 1.0.3 and 1.2.10) and 12.4.13a on 
> my Cisco gateway.
>
> Any ideas?  FYI, my gateway has been running fine with multiple * boxes for 
> 2+ years.  I've finally decided to try and get this working, so I upgraded to 
> 12.4.13a to see if it worked there and it still doesn't.
>
>
> Peder
>
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--
Alex Balashov <sasha at presidium.org>