25 Apr
2021
25 Apr
'21
2:38 p.m.
On 29.03.21 23:34, Markus Stamm wrote:
Following a 183 Session Progress message from
osmo-cc-sip-endpoint to
the PBX, the PBX transmits PRACK, and osmo-cc-sip endpoint responds
with a message 504 Method Not Allowed. The PBX ignores this message
504 and keeps ringing the extension until I disconnect the call.
Sipgate, by contrast, responds by sending ACK, not PRACK, and the call
connects successfully.
Hi Markus,
can you try the attached patch? Just add the line as shown in the patch.
It should allow "PRACK" messages and make the stack reply to them correctly.
Regards,
Andreas