On Tue, Jun 12, 2012 at 10:07 AM, George D'mithrov < george.d@telesoftlabs.com> wrote:
**
Hi,
I wants to bridge calls with particular DID, which landing on one PRI span (Span_1) to another PRI span (Span_2).
I'm able to bridge the calls between PRI span and able to talk to each other.
My problem is that sometimes DTMF which received on Span_1 is not sending to Span2 and vice-verse. DTMF tones are hearing partially on receving end.
Sometimes after a some delay (30-60 seconds) am getting the DTMF, but that's too some dtmf are missing.
If I hangup the line while the dtmf is in queue then the dtmf are generating on the next call on the same line.
But when I bridge the call on PRI with sip channel then am not getting any problem.
I think the following log in freeswitch is usefull
2012-06-12 18:58:38.379506 [DEBUG] mod_openzap.c:725 queue DTMF [1] 2012-06-12 18:58:38.019513 [DEBUG] switch_ivr_bridge.c:391 Send signal OpenZAP/1:1/8040327325 [BREAK] after this it takes a while to generate dtmf
Any reason you're using a deprecated module? you should be using mod_freetdm and not mod_openzap. I think it's been 2 years since we renamed openzap to freetdm and did all new development on freetdm. I don't particularly remember if the issue you mention is fixed, but before I would even look at the logs to see if there is an issue indeed you need to upgrade to FreeTDM. *Moises Silva **Manager, Software Engineering*** msilva@sangoma.com Sangoma Technologies 100 Renfrew Drive, Suite 100, Markham, ON L3R 9R6 Canada t. +1 800 388 2475 (N. America) t. +1 905 474 1990 x128 f. +1 905 474 9223 **<http://www.sangoma.com/contact?utm_source=signature&utm_medium=email&utm_campaign=email+signatures> Products<http://sangoma.com/products?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Solutions<http://sangoma.com/solutions?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Events<http://sangoma.com/about_us/events?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Contact<http://www.sangoma.com/contact?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Wiki<http://wiki.sangoma.com/?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Facebook<http://www.facebook.com/pages/Sangoma-VoIP-Cards/43578453335?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Twitter<http://www.twitter.com/sangoma?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures>`| | YouTube<http://www.youtube.com/sangomatechnologies?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures>