Hi Kevin, I appreciate, that you replyed first and even fast. But you asked for nature of call too. So my question was added with your question .
Voice call *How many port of UDP or RTP ?* Video call *How many port of UDP or RTP ?* Fax call *How many port of UDP or RTP ?* T.140 text call* How many port of UDP or RTP ?* As per the reply Voice call is come to 4 ports but rest is not clear. Voice call *4* Video call *??* Fax call *??* T.140 text call* ??* *Will these port of UDP, RPT or Both ?* On Wed, Feb 22, 2012 at 6:08 PM, Kevin P. Fleming <kpflem...@digium.com>wrote: > On 02/22/2012 06:26 AM, virendra bhati wrote: > >> Does anyone know the correct information of my question. All are move >> round and round . >> > > What does that mean? I answered your question with the correct and > complete information. > > >> On Tue, Feb 21, 2012 at 7:28 PM, Kevin P. Fleming <kpflem...@digium.com >> <mailto:kpflem...@digium.com>> wrote: >> >> On 02/21/2012 07:51 AM, Alex Balashov wrote: >> >> As many ports as required by the nature of the call, i.e. the >> protocol(s) used for the bearer. >> >> >> For an IAX2 call, the answer is 'zero' for all of those call types >> (at least the ones that are supported in IAX2, not all of them are). >> >> For protocols that use RTP for media transport, two ports are >> required for each media stream (one for RTP, one for RTCP). >> > > -- > Kevin P. Fleming > Digium, Inc. | Director of Software Technologies > Jabber: kflem...@digium.com | SIP: kpflem...@digium.com | Skype: kpfleming > 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA > Check us out at www.digium.com & www.asterisk.org > > -- > ______________________________**______________________________**_________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/**mailman/listinfo/asterisk-**users<http://lists.digium.com/mailman/listinfo/asterisk-users> > -- Thanks and regards Virendra Bhati +91-8885268942 Software Engineer E-mail-: virbh...@gmail.com Skype id:- virbhati2
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