Asterisk cannot hang up after longer 2 minutes

Question

I am using Asterisk AGI to control incoming call from Twilio

After STREAM FILE command is executed (to play some audio file), I want to Hangup channel.

I tried execute HANGUP command and It worked if call duration < 2 minutes.

HANGUP command not woking after call longer 2 minutes.

Any solution to resolve my issue?

score 0 · Answer 1 · answered Nov 20 '19 at 12:16

0

I have seen issues with chan-sip and TCP and attempt to re-use a TCP socket it should not (it was closed).

Are you using SIP/TCP perhaps with chan-sip? If you move to pjsip, it works great.

answered Nov 20 '19 at 12:16

Alan

Thank you for your information. I'am using SIP/TLS with chan-sip. Any solution to resolve my issue without move to pjsip? – nguoitotkhomaisao Nov 20 '19 at 16:22
Not that I found and ASTERISK-20644 seems to confirm. – Alan Nov 21 '19 at 17:44

nguoitotkhomaisao · Answer 2 · 2019-11-21T05:08:37.040

0

Finally I fixed this issue by add below code to sip.conf at [general]

session-timers=originate
session-expires=120
session-minse=90
session-refresher=uas

edited Nov 21 '19 at 05:08

answered Nov 21 '19 at 05:00

nguoitotkhomaisao

Interesting, Twilio doesn't support session-timers, https://www.twilio.com/docs/sip-trunking/troubleshooting#problem27. I guess the Asterisk platform behavior is modified somehow? – Alan Nov 21 '19 at 14:33

2 Answers2