26 Sep
2023
26 Sep
'23
7:02 p.m.
Hello Kamailio,
Is it possible to use RTPengine with a single UDP port for all calls instead of a range of
ports?
For example, when an invite is received or sent, the offered SDP for RTPengine is to
receive RTP packets on a single port that is the same for all other calls, so that on
firewalls only one port is to be opened.
26 Sep
26 Sep
7:44 p.m.
On Sep 26, 2023, at 12:02 PM, Mahmood Alkhalil via
sr-users <sr-users(a)lists.kamailio.org> wrote:
Hello Kamailio,
Is it possible to use RTPengine with a single UDP port for all calls instead of a range
of ports?
For example, when an invite is received or sent, the offered SDP for RTPengine is to
receive RTP packets on a single port that is the same for all other calls, so that on
firewalls only one port is to be opened.
It is not. RTP is not multiplexed that way.
The protocol you're looking for is IAX2. ;)
-- Alex
--
Alex Balashov
Principal Consultant
Evariste Systems LLC
Web: https://evaristesys.com
Tel: +1-706-510-6800
9:26 p.m.
Thanks for the guidance, Alex, I will look into IAX2
________________________________
From: Alex Balashov via sr-users <sr-users(a)lists.kamailio.org>
Sent: Tuesday, September 26, 2023 8:44:00 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Cc: Alex Balashov <abalashov(a)evaristesys.com>
Subject: [SR-Users] Re: RTPengine use single port for all calls
On Sep 26, 2023, at 12:02 PM, Mahmood Alkhalil via
sr-users <sr-users(a)lists.kamailio.org> wrote:
Hello Kamailio,
Is it possible to use RTPengine with a single UDP port for all calls instead of a range
of ports?
For example, when an invite is received or sent, the offered SDP for RTPengine is to
receive RTP packets on a single port that is the same for all other calls, so that on
firewalls only one port is to be opened.
It is not. RTP is not multiplexed that way.
The protocol you're looking for is IAX2. ;)
-- Alex
--
Alex Balashov
Principal Consultant
Evariste Systems LLC
Web: https://evaristesys.com
Tel: +1-706-510-6800
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to the sender!
Edit mailing list options or unsubscribe:
423
days inactive
423
days old
2 comments
2 participants
participants (2)
-
Alex Balashov -
Mahmood Alkhalil