[asterisk-users] Called number changed on SNOM 821

[Luca Bertoncello]

Am 28.12.2021 um 21:21 schrieb Antony Stone:
> I would look at whatever part of the dial plan is responsible for inserting 
> "Sekretariat", and also check whether you have "sendrpid=yes" in sip.conf.

I find "Sekretariat" in the Ringing sent from Asterisk:

Via: SIP/2.0/UDP
192.168.60.53:3072;branch=z9hG4bK-igym6msxn88p;received=192.168.60.53;rport=3072
From: "Sekretariat" <sip:74 at 192.168.60.1>;tag=ts2ye4krhs
To: <sip:01773218409 at 192.168.60.1;user=phone>;tag=as32fe51ba
Call-ID: 313634303731393637343630373636-ex7145moy1mt
CSeq: 2 INVITE
Server: Asterisk PBX 16.2.1~dfsg-1+deb10u2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY,
INFO, PUBLISH, MESSAGE
Supported: replaces
Contact: <sip:01773218409 at 192.168.60.1:5060>
Content-Length: 0

In the users.d/74.conf (the configuration of the SIP client for
"Sekretariat") I have:

....
sendrpid=pai
....

> However, at least you've got as far as ruling out Telekom as being the source 
> of the problem, which I think is good.

Well, this means, that the problem is in the Asterisk... Very huge part
of the infrastructure... :(

Thanks
Luca Bertoncello
(lucabert at lucabert.de)