I have around 40 extensions, we occasionally suffer with jitter issues so i’ve been investigating setting up the Jitter Buffer.
I couldn’t work out how to do it when using PJSIP but noticed there’s Jitter Buffer settings for the Chan_SIP. So i’ve converted the extension to chan_SIP on one extension, rebuilt and send the config using the EPM.
I can’t figure out why i’m getting a 401.
Trouble i have now is it won’t connect, i’ve checked the ports are all correct which they are. Checking in the log file i can see the following;
<------------->
[2018-06-27 15:49:24] VERBOSE[11670] chan_sip.c: --- (13 headers 0 lines) ---
[2018-06-27 15:49:24] VERBOSE[11670] chan_sip.c: Sending to IP:5060 (no NAT)
[2018-06-27 15:49:24] VERBOSE[11670] chan_sip.c:
<--- Transmitting (no NAT) to IP:5060 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP IP:5060;branch=z9hG4bK4109056552;received=IP
From: "1205" <sip:[email protected]:5160>;tag=b7ca7d139510605
To: "1205" <sip:[email protected]:5160>;tag=as2ea0d159
Call-ID: [email protected]
CSeq: 1 REGISTER
Server: FPBX-14.0.3.6(13.19.1)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="66cb1543"
Content-Length: 0
<------------>
[2018-06-27 15:49:24] VERBOSE[11670] chan_sip.c: Scheduling destruction of SIP dialog '[email protected]' in 32000 ms (Method: REGISTER)
[2018-06-27 15:49:27] VERBOSE[11670] chan_sip.c:
<--- SIP read from UDP:IP:41092 --->
<------------->
[2018-06-27 15:49:47] VERBOSE[11670] chan_sip.c:
<--- SIP read from UDP:IP:41092 --->