Files
openbts/Control
Kurtis Heimerl 8d0a9799ef Fixes #734 in public, , as well as rearchitects a number of SIP
control flows. Basically, there was a small bug where I forgot to listen
 for an OK, which caused transactions to stick around too long and fuck
 everything up. That was quickly fixed, but my compulsion required me to
 reorganize the code to avoid such errors in the future. I implemented
 another new feature as well, we now respond with a 480 Temporarily
 Unavailable message (rather than cancel) when canceling an INCOMING call.
 The prior behavior was incorrect.

git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@3264 19bc5d8c-e614-43d4-8b26-e1612bc8e597
2012-03-05 03:53:57 +00:00
..
2011-10-12 01:23:28 +00:00
2011-10-12 01:23:28 +00:00
2011-10-12 01:23:28 +00:00
2011-10-12 01:23:28 +00:00

This directory contains control-layer functions for the access point.

Most GSM L3 and VoIP messages terminate here.

Everything in this directory should be in the Control namespace.

Components:

RadioResource -- Functions for RR procedures (paging, access grant)
MobilityManagement -- Functions for MM procedures (CM service, location updating)
CallControl -- Functions for CC (mobile originated, mobile terminated)
SMS -- Funcitons for text messaging.



SIP and RTP UDP/IP Port Assignments

Component	Protocol	Port(s)
Asterisk	SIP		5060
Zoiper		SIP		5061
AP/BTS		SIP		5062
Zoiper		RTP		16384-16385
Asterisk	RTP		16386-16483
AP/BTS		RTP		16484-16583