Brekeke Forum Index » Brekeke SIP Server Forum

Post new topic   Reply to topic
Avoid SRTP in BSS
Author Message
uhupfeld
Brekeke Talented


Joined: 08 Nov 2008
Posts: 77
Location: Brazil

PostPosted: Mon Mar 26, 2018 2:05 pm    Post subject: Avoid SRTP in BSS Reply with quote

1. Brekeke Product Name and Version:
SIP Server Standard 3.8.3.4
2. Java version:
1.8.0_161
3. OS type and the version:
Win7 64 bits
4. UA (phone), gateway or other hardware/software involved:
ISDN/SIP gateway
5. Your problem:
I have an user agent that is misbehaving and sometimes sending INVITEs with request for TLS/SRTP, and BSS is taking it, but the gateway doesn't work well with SRTP.
Is there a way for BSS to negotiate a call without TLS/SRTP even if the UA requests it?
Back to top
View user's profile
taitan
Brekeke Master Guru


Joined: 15 Mar 2008
Posts: 237

PostPosted: Mon Mar 26, 2018 2:39 pm    Post subject: Reply with quote

SRTP is defined in SDP so it is negotiable.
It means the gateway simply ignores SDP attributes about SRTP and sends back non-SRTP SDP with 200 OK response.

For TLS, it is not negotiable generally.
Since Brekeke SIP Server can convert TLS to another transport protocol such as UDP, let you consider to have a DialPlan rule to convert TLS.

http://wiki.brekeke.com/wiki/how-to-convert-tls-to-another-transport-protocol
Back to top
View user's profile
Display posts from previous:   
Post new topic   Reply to topic    Brekeke Forum Index » Brekeke SIP Server Forum All times are GMT - 7 Hours
Page 1 of 1