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)
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
fa179f74b7