[Asterisk-Users] Is this a firefly problem? (*78/*79 doesn't work)

[Ernie Ankele]

Hello List,
On my cvs-head (29-Dec) asterisk, my sip phones can use *78 for DND and 
*79 to turn it off.
With my firefly (iax) client, I am getting the following errors if I 
try these feature codes:
Jan 10 13:26:18 NOTICE[11702]: chan_iax2.c:5792 socket_read: Rejected 
connect attempt from xx.xxx.xxx.xxx, request '*78 at internal' does not 
exist
Jan 10 13:26:23 NOTICE[11702]: chan_iax2.c:5792 socket_read: Rejected 
connect attempt from xx.xxx.xxx.xxx, request '*79 at internal' does not 
exist

I do not have any other IAX clients to test this with. Does anyone know 
if this is just an issue with firefly?
Thanks, Ernie