Since we have no sip trace to go on, or any other information about what rev of FreeSWITCH you're currently running we can only guess at this point.  I do know the behaviors of SRTP changed, If you're running master or 1.4 you can open up conf/vars.xml and read the extensive documentation on the changes and how they behave.

--

Brian West

brian@freeswitch.org

Twitter: @FreeSWITCH , @briankwest

http://www.freeswitchbook.com

http://www.freeswitchcookbook.com

T: +1.918.420.9001  |  F: +1.918.420.9002  |  M: +1.918.424.WEST

iNUM: +883 5100 1420 9001

ISN: 410*543

Skype:briankwest

PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)

On Jun 2, 2014, at 9:04 AM, Richard Mace <richard.mace@gmail.com> wrote:

Hi Michael,

Just ring extension 5000 from a sip client running Zoiper on a vanilla installation

Richard

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org