[Freeswitch-users] No MWI notification with TLS

[Torsten Hantzsche]

Hi,

can somebody confirm this effect?

- FreeSWITCH version: 1.5.13b on FreeBSD
- CA, agent.pem and cafile.pem were created by gentls_cert and the
   internal profile was configured to enable TLS with only SSL23 cipher
   (according to https://wiki.freeswitch.org/wiki/SIP_TLS)
- a user has at least one waiting voice mail
- my UAC is CSipSimple_m0-18/r2423


a connection via UDP shows the following flow (UAC - UAS):

---> REGISTER
<--- 401 Unauthorized
---> REGISTER with credentials
<--- 200 OK
---> SUBSCRIBE
<--- 202 Accepted
<--- NOTIFY with payload "Messages-Waiting: yes" and "Voice-Message: 2/0"
---> 200 OK

Here CSIPSimple correctly indicates waiting messages.

However, if i connect the same user via TLS (SSL23), i get only this flow:

---> REGISTER
<--- 401 Unauthorized
---> REGISTER with credentials
<--- 200 OK
---> SUBSCRIBE
<--- 202 Accepted

And that's all, no NOTIFY is sent from FS and CSIPSimple shows no MWI-Message.

Is there possibly more to configure to work the same way with TLS?


Thanks for any help and hints
Torsten