sip session timer

following tasks: 1.Start a sip session; 2.Start and accept the call; 3.Register and deregister the SIP service provider; 4.Verify session connectivity. Instantiate a new sipmanager object in the following ways: Public sipmanager msipmanager = NULL; ... If (msipmanager = NULL ){ Msipmanager = sipmanager. newinstance (t

Translated from:Http://developer.android.com/guide/topics/connectivity/sip.html Android provides APIs that support the Session Initiation Protocol (SIP. This allows you to add the SIP-based Internet phone function to your application.Program. Android contains a complete SIP protocol stack and integrates the call mana

is to separate the call control function from the media gateway and realize the basic call control by sending the software package. In this way, the network system of NGN, which separates the service from the call control and the data bearer, makes the low coupling between the layers can effectively meet the diverse and changing demands of the users. Figure 1. Next Generation network layered architecture In many communication protocols of SoftSwitch devices,

SIP (Session Initiation Protocol, conversational initial protocol) was developed to help provide advanced telephony services across the Internet. Internet telephony (IP telephony) is evolving into a formal business telephony model, and sip is an important part of the NGN (Next Generation Network) family of protocols needed to ensure this evolution. Support for th

Local data storevarMonthstore = ext.create (' Ext.data.Store '), {storeId:' Monthstore ', AutoLoad:false, fields: [' Month_ '], data: [{month_:' 1 '}, {month_:' 2 '}, {month_:' 3 '}, {month_:' 4 '}, {month_:' 5 '}, {month_:' 6 '}, {month_:' 7 '}, {month_:' 8 '}, {month_:' 9 '}, {month_:' 10 '}, {month_:' 11 '}, {month_:' 12 ' } ] });Cookies Save session data. If the client disables cookies, the s