thanks for you mail
:
i have tested on the
same LAN and or not the same and i have a same problem
No voice from they 2
directions.
i have tested 2
differentes iphone and same problem.
i have tested with
codec G723, G711U and A, and G729 = same problem.
i connot connect the
iphone directly on the cisco because is a gw cisco and not gatekeeper
cisco.
i see in etherial
rtp packet :
packet iphone to
gnugk
packet gnugk to
cisco
but i don't
have
packet cisco to
gnugk
packet gnugk to
iphone
in my setup
open logical channel is good.
Is the iphone on the 192.168.100 LAN? If so, you should be able
to configure it to not register with a GK and contact the Cisco
gateway directly. If that fails in the same way, the problem
has nothing to do with gnugk; please post your question elsewhere ;)
If iphone is not on the LAN, does it make a difference when
iphone is put on the LAN for testing?
If that still fails, does it help if you set iphone and Cisco
to use G.711?
Does it help if you don"t enable proxy in GK?
Have you tested with another type of calling endpoint?
Is there no audio in either direction?
Possible causes for no audio:
RTP packets sent to wrong IP, or wrong port (compared to what
iphone sent in Open Logical Channel).
Wrong media type, incorrect payload length, or bad checksum
in RTP packets.
You can easily check the above with Ethereal. If you test
using G.711, you can even have Ethereal play the audio.
--Stewart
to configure it to not register with a GK and contact the Cisco
gateway directly. If that fails in the same way, the problem
has nothing to do with gnugk; please post your question elsewhere ;)
If iphone is not on the LAN, does it make a difference when
iphone is put on the LAN for testing?
If that still fails, does it help if you set iphone and Cisco
to use G.711?
Does it help if you don"t enable proxy in GK?
Have you tested with another type of calling endpoint?
Is there no audio in either direction?
Possible causes for no audio:
RTP packets sent to wrong IP, or wrong port (compared to what
iphone sent in Open Logical Channel).
Wrong media type, incorrect payload length, or bad checksum
in RTP packets.
You can easily check the above with Ethereal. If you test
using G.711, you can even have Ethereal play the audio.
--Stewart
