The caller and the called user require resource reservation before the call can be setup. The major steps in the call flow are: IMS routing of the initial SIP INVITE. IMS routing of the first response to the INVITE. Resource allocation via PDP context activation. ...
This call flow describes the call setup from an IMS subscriber to ISUP PSTN termination. The call is routed via the BGCF (Border Gateway Control Function) to the MGCF (Media Gateway Control Function). The MGCF uses one context with two terminations in IM-MGW (Media Gateway). The termination...
volte call flow311VOL: 480$--rust async closure305VOL: 710$--3gpp "plmn-infolist-r15"288VOL: 40$--ims call flow222VOL: 610$--m/m/1 queue model traffic189VOL: 20$--136 その他他のブログをみる 総キーワード141 より多くの機会を発見したいですか?