Hello,

are the lines ended by \r\n? Like:

Messages-Waiting: yes\r\n...

Cheers,
Daniel

On 22.01.19 16:51, Володимир Іванець wrote:
Hello!

I'm trying to process PUBLISH on Kamailio (v. 5.2.1) but constantly getting "500 Server Internal Error" responce.

For packet body:
Messages-Waiting: yes
Voice-Message: 1/2

... debug output is:
kamailio: 2(27127) DEBUG: presence [event_list.c:348]: search_event(): start event= [message-summary/6]
kamailio: 2(27127) DEBUG: presence [publish.c:351]: ki_handle_publish_uri(): SIP-If-Match header not found
kamailio: 2(27127) DEBUG: presence [presentity.c:88]: generate_ETag(): etag= a.1548164100.27127.7.0 / 22
kamailio: 2(27127) DEBUG: presence [publish.c:360]: ki_handle_publish_uri(): new etag  = a.1548164100.27127.7.0
kamailio: 2(27127) DEBUG: presence [publish.c:385]: ki_handle_publish_uri(): Expires header found, value= 16
kamailio: 2(27127) ERROR: presence_mwi [add_events.c:110]: mwi_publ_handl(): check of body <Messages-Waiting: yes
kamailio: Message-Account: sip:100-test@172.16.30.151
kamailio: Voice-Message: 1/2
kamailio: > failed at character number 22
kamailio: 2(27127) ERROR: presence [publish.c:480]: ki_handle_publish_uri(): in event specific publish handling

I'm not sure, but it appears to me that check in line 95 from https://github.com/kamailio/kamailio/blob/5.2/src/modules/presence_mwi/add_events.c is not passing. I was trying to add "\n" and "\r" to the end of each string but I always had failure on character number 22.

Does anyone know how exactly PUBLISH packet body should look like?

Thanks a lot!

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