Noveon亚太区IPtelephone设计及实施方案下.ppt

汤姆一通Interworking Service部门 /service/ MoH Configuration Multiple Fixed/Live Audio Sources: Example ? PSTN HOLD CallManager Cluster with dedicated MoH Server RESUME Phone A Media Server Phone B Radio Station ?? ?? RTP ?? RTP Port: 16384 Central Site Max Hop (TTL) = 0 OR ACL to STOP Forwarding ??X Stream multicast MoH from flash whether in SRST mode or not Configuration is the same in either case 汤姆一通Interworking Service部门 /service/ SRST-router (config)# call-manager-fallback SRST-router (config-cm-fallback)# moh flash-audio-file.au SRST-router (config-cm-fallback)# multicast moh port 16384 route 54 Configuration for Multicast MoH from Branch Router Flash: Deployment Models: Centralized Multisite: MoH from Branch Router Flash MR: Music on Hold: Server Configuration Location of MoH Server; Required for CAC Maximum Number of Streams (affects capacity) Enables Multicast Support 汤姆一通Interworking Service部门 /service/ Access Switch Branch Network Infrastructure /service/ Branch Router WAN Aggregation Router 汤姆一通Interworking Service部门 Si Distribution/ Core Switch Campus Access Switch What We Have Built So Far PSTN Gateway PSTN Telephony Endpoints Telephony Infrastructure Telephony Endpoints Xcode Media Resources Conf Si IP WAN 汤姆一通Interworking Service部门 /service/ CallManager Redundancy and Scalability Server Redundancy Voice Mail Server JTAPI IP-IVR IP Phone Gateway Conf Conferencing Xcode Transcoding Call Processing Config Server CTI/QBE I/F SCCP I/F MGCP I/F H.323 I/F Management Interface Directory Services Music on Hold Software Conferencing Software MTP SCCP I/F MGCP I/F H.323 I/F Management Interface Directory Services Music on Hold Software Conferencing Software MTP Call Processing Config Server CTI/QBE I/F Active CallManager Server Backup CallManager Server 汤姆一通Interworking Serv