I’m getting this error I just installed in fresh system and configured pjsip.conf and exensions.conf here are my configure pjsip.conf [transport-udp] type=transport protocol=udp ;upd,tcp,tls,ws,wss,flow bind=0.0.0.0 [6001] type=endpoint transport=transport-upd context=from-internal …

[image] Atiqure_Rahman: transport-udp This is the name of the transport. You have specified it as “transport-upd” on the 6001 endpoint and not “transport-udp”.

Oh :grinning: thank you. But now getting this error res_pjsip_session.c:4022 new_invite: 6001: Call (UDP:192.168.1.126:49976) to extension '6002' rejected because extension not found in context 'from-internal'.

It means what it says. There is no extension 6002 at priority 1 in from-internal. You have it at ‘n’ which won’t work. I believe someone else said the same thing in another thread previously…

So they did: [image] Rejected because extension not found in context 'local-office-extension' Asterisk Dialplan exten => 1002,n,Dial(PJSIP/1002) That line should be: exten => 1002,1,Dial(PJSIP/1002) Also, I suspect you are making life more complex / difficult / confusi…

You have written upd instead of udp.

Thank you guys finally after 4 days I’m success to make call but now not getting proper audio from one end. Executing [6001@from-internal:1] Dial("PJSIP/6002-0000000c", "PJSIP/6001") in new stack -- Called PJSIP/6001 -- PJSIP/6001-0000000d is ringing -- PJSIP/6001-0000000d answered PJS…

In that case show us what your “from-internal” context contains.

Where I will get "from-internal " context as you can see all the file i have configured mentioned above if anything I’m missing then let me know. Thank you

Unable to retrieve PJSIP transport 'transport-upd'

Asterisk Asterisk SIP

jcolp December 5, 2023, 6:47pm 5

So they did:

Topic		Replies	Views
Unable to retrieve PJSIP transport Asterisk Support	3	14907	October 14, 2016
Configuring Pjsip Asterisk Support	17	8488	August 17, 2017
Rejected because extension not found in context 'local-office-extension' Asterisk Dialplan	6	1313	December 5, 2023
Configure pjsip for extensions Asterisk SIP	9	8529	September 16, 2020
Endpoints and context Asterisk SIP	2	685	February 22, 2019

Unable to retrieve PJSIP transport 'transport-upd'

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