Displaying 1 result from an estimated 1 matches for "receivefax_t38_init".
2013 Nov 05
1
How to enable T.38 between SPA3102 PSTN Line port and ReceiveFAX app ?
...uld like to improve my setup letting ReceiveFAX negociate T.38
with SPA3102.
The trouble is SPA3102, as I configured it, seems to refuse T.38
negociation as I'm reading lines like this in Asterisk logs:
== Using UDPTL CoS mark 5
[2013-11-05 10:36:50] WARNING[3061][C-00000007]: res_fax.c:1698
receivefax_t38_init: channel 'SIP/myline-0000000e' refused to negotiate T.38
My question is:
Any hint on how to configure SPA3102 PSTN Line port so that it would
accept to upgrade to T.38 ?
When Asterisk re-invites SPA3102, here is the dialog between both boxes:
INVITE sip:myline at 172.16.2.12:5061 SIP...