Ticket #5699 (new Feature Requests)

Opened 1 year ago

Last modified 1 year ago

New Feature for Encryption support in grandstream phones included in asterisk trunk only and 1.8 via patch

Reported by: fmvillares Assigned to: p_lindheimer
Priority: minor Milestone: 2.11
Component: Core - Users/Devices Version: 2.10-branch
Keywords: encryption, extensions Cc:
Confirmation: Confirmed Distro:
Backend Engine: Asterisk 1.8 Distro Ver:
Backend Ver: SVN Revision (if applicable):

Description

Using 1.8 asterisk versiones SRTP support in modern grandstream phones (gxv31xx gxp21xx 14xx) fails because of a bad negociation of cryptograghic key lifetime. After a long analysis of this issue digium team came with this new feature in sip.conf added to svn code in 1.8 trunk https://issues.asterisk.org/view.php?id=19339 the solution to get srtp working all the time is to add a new field on extensions (sip only) near srtp support that includes a new option with this syntax ignorecryptolifetime=yes/no

The changes are trivial but very important to keep freepbx as the only asterisk gui with complete encryption support. Best regards to all of you especially philippe

Change History

03/21/12 20:42:07 changed by p_lindheimer

  • confirmation changed from Unreviewed to Confirmed.

I'll leave this open to see what happens with Asterisk, but I just updated my 1.8, 10 and trunk svn branches of Asterisk and still don't see this in the sip.conf.sample file so it sounds like it is still a ways off.