Hi,
I extended my the phone expiry time. When I check the packet capture there is no Message Body.
I do see this in the logs:
/usr/sbin/kamailio[17853]: {2 2 NOTIFY 6950e81414240934} ERROR: presence [subscribe.c:502]: delete_subs(): Failed to delete subscription from memory [slot: 360 ev: sip:47701@66.66.66. mailto:47701@66.199.170.14466 mailto:47701@66.199.170.144.66 mailto:47701@66.199.170.144.66 mailto:47701@66.199.170.144 pu: dialog ci: 6950e81414240934 ft: 2426440def tt: 00c39aabf419ddeab4250cd65af8ef90-b25d]
On Apr 24, 2018, at 2:02 PM, Charles Chance charles.chance@sipcentric.com wrote:
It that case, it is completely expected if the UA does not renew the subscription before expiry (which in your initial SUBSCRIBE is set to 30 seconds).
I would suggest trying to establish why the handset is not re-subscribing within the expiry time - could be settings, could be router/NAT/firewall related. Either way, your Kamailio config appears to be OK.
Cheers,
Charles
On Tue, 24 Apr 2018 at 19:21, John Bob <preger604@gmail.com mailto:preger604@gmail.com> wrote: Hi,
The NOTIFY is sent 40seconds after the OK.
On Tue, Apr 24, 2018 at 10:44 AM Charles Chance <charles.chance@sipcentric.com mailto:charles.chance@sipcentric.com> wrote: How long after the OK is the NOTIFY sent?
Cheers, Charles
On Tue, 24 Apr 2018 at 18:15, John Bob <preger604@gmail.com mailto:preger604@gmail.com> wrote: Hi Charles,
My bad. Here is the the full trace
Accept: application/dialog-info+xml, application/rlmi+xml, multipart/related Via: SIP/2.0/TCP 192.168.1.154;branch=z9hG4bKb4503c75368818dfc.639d98ef5fa771345;rport Route: <sip:66.66.66.66:5051;lr <>> Max-Forwards: 70 From: "3004" <sip:30041@66.66.66.66 <>>;tag=48ae253ab7 To: <sip:47701@66.66.66.66:5051 <>> SIP to address: sip:47701@66.66.66.66:5051 <> Call-ID: 1493ef52c41b6c1a CSeq: 674537542 SUBSCRIBE Allow: ACK, BYE, CANCEL, INVITE, NOTIFY, OPTIONS, REFER, SUBSCRIBE, UPDATE Allow-Events: refer Contact: <sip:30041@192.168.1.154;transport=tcp <>> Event: dialog Expires: 30 Supported: eventlist, join, replaces, sdp-anat User-Agent: Vtech Vesa VSP726 2.0.2.0-0 Content-Length: 0 Via: SIP/2.0/TCP 192.168.1.154;branch=z9hG4bKb4503c75368818dfc.639d98ef5fa771345;rport=6177;received=209.205.212.102 From: "3004" <sip:30041@66.66.66.66 <>>;tag=48ae253ab7 To: <sip:47701@66.66.66.66:5051 <>>;tag=00c39aabf419ddeab4250cd65af8ef90-6fb2 Call-ID: 1493ef52c41b6c1a CSeq: 674537542 SUBSCRIBE Expires: 30 Contact: <sip:192.168.1.30;transport=udp <>> Server: kamailio (5.1.2 (x86_64/linux)) Content-Length: 0Via: SIP/2.0/TCP 66.66.66.66:5051;branch=z9hG4bKfe3e.e4fedb84000000000000000000000000.0 To: <sip:30041@66.66.66.66 <>>;tag=48ae253ab7 From: <sip:47701@66.66.66.66 <>>;tag=00c39aabf419ddeab4250cd65af8ef90-6fb2 CSeq: 2 NOTIFY Call-ID: 1493ef52c41b6c1a Content-Length: 0 User-Agent: kamailio (5.1.2 (x86_64/linux)) Max-Forwards: 70 Event: dialog Contact: <sip:192.168.1.30;transport=udp <>> Subscription-State: terminated;reason=timeout
Accept: application/dialog-info+xml, application/rlmi+xml, multipart/related Via: SIP/2.0/TCP 66.66.66.66:5051;branch=z9hG4bKfe3e.e4fedb84000000000000000000000000.0 From: <sip:47701@66.66.66.66 <>>;tag=00c39aabf419ddeab4250cd65af8ef90-6fb2 To: <sip:30041@66.66.66.66 <>>;tag=48ae253ab7 Call-ID: 1493ef52c41b6c1a CSeq: 2 NOTIFY Allow: ACK, BYE, CANCEL, INVITE, NOTIFY, OPTIONS, REFER, SUBSCRIBE, UPDATE Allow-Events: refer Server: Vtech Vesa VSP726 2.0.2.0-0 Supported: eventlist, join, replaces, sdp-anat Content-Length: 0On Apr 24, 2018, at 5:06 AM, Charles Chance <charles.chance@sipcentric.com mailto:charles.chance@sipcentric.com> wrote:
Hello,
In order for someone to help, you'll need to provide a trace which also includes the SUBSCRIBE and OK - the NOTIFY alone is not enough to understand what is happening here.
Cheers,
Charles
On 23 April 2018 at 23:45, John Bob <preger604@gmail.com mailto:preger604@gmail.com> wrote: Phone sends Subscribe Kamailio Responds 202 OK Kamailio Responds with NOTIFY
Via: SIP/2.0/TCP 66.66.66.66:5051;branch=z9hG4bKfe3e.e4fedb84000000000000000000000000.0 To: <sip:30041@66.66.66.66 mailto:30041@66.66.66.66>;tag=48ae253ab7 From: <sip:47701@66.66.66.66 mailto:47701@66.66.66.66>;tag=00c39aabf419ddeab4250cd65af8ef90-6fb2 CSeq: 2 NOTIFY Call-ID: 1493ef52c41b6c1a Content-Length: 0 User-Agent: kamailio (5.1.2 (x86_64/linux)) Max-Forwards: 70 Event: dialog Contact: <sip:192.168.1.30;transport=udp <>> Subscription-State: terminated;reason=timeout
In that packet I see Subscription-state: terminated;reason=timeout
Im not sure what I am missing or misconfigured. Any help would be great. I’ve attached my config.
Thanks.
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