I have been trying to use H.323 to trunk Asterisk 184.108.40.206 to Altigen PBX. Everything works fine now, except the DTMF transfer issue. The DTMF mode Altigen uses is h245alphanumerica, I made the changes in the ooh323.conf accordinly. But it just can not work. From the wireshark, I can not the ‘H.245 user input’ tranferred to Asterisk from Alitigen.
I am using asterisk16-addons-ooh323-220.127.116.11-3, and following in my ooh323.conf file. Any insights would be appreciated.
gatekeeper = DISABLED
;The codecs to be used for all clients.Only ulaw and gsm supported as of now.
;Default - ulaw
; ONLY ulaw, gsm, g729 and g7231 supported as of now