[asterisk-users] Called number changed on SNOM 821

Antony Stone Antony.Stone at asterisk.open.source.it
Tue Dec 28 10:22:10 CST 2021

On Tuesday 28 December 2021 at 16:58:01, Luca Bertoncello wrote:

> Am 28.12.2021 um 15:42 schrieb Antony Stone:
> Hi Antony,
> > Sounds like something strange is happening with Remote-Party-ID.>
> > Do a packet capture and see whether the 180 response from the callee's
> > phone contains an RPID header with silly content.
> I captured the packet but I don't see anything strange...
> Btw, what do you mean with "180 response"?

I mean the response from the called telephone in reply to the INVITE, which 
contains the SIP code "180 Ringing" and may optionally have an RPID header.


"Measuring average network latency is about as useful as measuring the mean 
temperature of patients in a hospital."

 - St├ęphane Bortzmeyer

                                                   Please reply to the list;
                                                         please *don't* CC me.

More information about the asterisk-users mailing list