Hi,
On Wed, 2 May 2018 at 20:06, John Bob preger604@gmail.com wrote:
Hi,
I extended my the phone expiry time. When I check the packet capture there is no Message Body.
Where are you expecting to see a message body? In the scenario you have described I would not expect to see a message body either.
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. 47701@66.199.170.14466 47701@66.199.170.144.66 47701@66.199.170.144.66 47701@66.199.170.144 pu: dialog ci: 6950e81414240934 ft: 2426440def tt: 00c39aabf419ddeab4250cd65af8ef90-b25d]
It may be semi-related but it is not the cause of the subscription timing out.
Do you see the handset ever try to renew its subscription before the expiry time? If not, that is where you should be looking.
If you’re able to send a full pcap (privately if necessary) then I’ll be happy to take a look for you.
Cheers,
Charles
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 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> 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 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/TCP192.168.1.154;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: 0
On Apr 24, 2018, at 5:06 AM, Charles Chance < 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 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;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
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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