[SR-Users] Questions

[YAS0 CANER]

Hello Yu,


it isnt related but  i couldnt install rtpengine on Centos(6.X or 7.X) because when start rtpengine or restart system , network interfaces are disappeared.

In addition , i think rtpproxy doesnt support T.38. Because i tried and asked on google group about T.38 , there isnt any answer. you can use FreeSwitch (FS) or Asterisk for T.38 . i tried with Asterisk and it works (%80) but there isnt any experience about FS .



Fax issue is really hard to solve on Voip. There is a lot of node to solve. Clients and Servers are is hard to configure.


Good luck 😊


Yasin CANER




________________________________
From: sr-users <sr-users-bounces at lists.kamailio.org> on behalf of Yu Boot <yu at yu-boot.ru>
Sent: Friday, October 26, 2018 9:20 AM
To: sr-users at lists.kamailio.org
Subject: [SR-Users] Questions

Hello.

Have a following auestions on Kami 4.4.7. Centos 6.9

1. Dialog modules stores entire dialog data in SQL. When I do "kamctl
restart", dialog data is still on SQL, but dialog module ignores it and
start new dialog. I've expeced previous dialog will be catched up and
contonue and finally write CDR. What can it be?

I use rtpproxy from git, in bridge mode (maybe I'm stupid but I can't
build rtpengine on Centos). When I forword call to Mediant (E1-SIP
gateway), T.38 fax is going OK. When I try to route it for 100% working
softswitch, remote drops call immediatly with BYE or I see in sngrep
endless INVITE exchange and then hangup. Help me please with this.

I can provide full kamailio.cfg as well as any log files.

Thanks!

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