Showing results for 
Search instead for 
Did you mean: 

Who Me Too'd this topic

Cisco VG Series Analog Voice Gateway SRST Feature

Vaijanath Sonvane
VIP Alumni
VIP Alumni


Can someone please help me on VG Series Gateways (VG310, VG320 and VG350) SRST feature. As mentioned in the datasheet:

"Cisco VG Series has built-in Media Gateway Control Protocol (MGCP) failover to an H.323 connection to a Survivable Remote Site Telephony (SRST) router. This failover maintains voice service for analog endpoints if the WAN link fails or you lose connectivity to the Cisco Unified Communications Manager..."

Does this mean SRST feature is built into VG300 Series devices and no additional SRST licenses needed? or does it mean no separate SRST Routers needed for VG ports to register?

As per the SRST Router datasheet, VG300 Series devices are not in the supported device list. How the VG300 Series SRST feature works?


Vaijanath S.

Please rate helpful posts and if applicable mark "Accept as a Solution".
Thanks, Vaijanath S.

Who Me Too'd this topic