Hi Nicolay,
I don't think there is a print in the Freeswitch logs for the the
Calling Name, so you will not see a mention of "sip isdn name
interworking" in the logs.
The Calling Name is encoded in Display IE in IA5 characters based on
Q.931.
Can you enable Q931 trace before making an outbound call and I can
check whether there are any problems with the encoding?
To enable Q.931 trace:
ftdm sangoma_isdn trace q931 <span name>
And add this line in your dialplan before bridging to freetdm:
<action application="log"
data="caller_id_name:[${caller_id_name}]"/>
Make an outbound call.
And send me the Freeswitch logs.
Regards,
David
David Yat
Sin, BEng Senior Software Engineer Sangoma Technologies
100 Renfrew Drive, Suite 100, Markham, ON L3R 9R6
Canada
t. +1 800 388 2475
x119
t. +1 905 474 1990 x119
f. +1 905 474 9223