user manual

Chapter 1 Voice Health Monitor Overview
Device Types that VHM Manages
1-10
User Guide for Voice Health Monitor
78-11324-02
Phone Access Switch Catalyst switches with Ethernet ports
that support IP phone connections and
can supply power to IP phones.
Note If a switch has both Ethernet
and Voice Gateway modules,
the switch will appear only
under VoiceGateway in the
Administration Console. In the
Real-Time Dashboard, it will
appear in both the
VoiceGateway and the Phone
Access Switch groups.
VoiceGateway These include:
• Catalyst switches with:
– Voice T1/E1
– Transcoder
– Conference bridge
– Media termination points
(MTPs)
– Voice FXS
• IOS routers with:
– FXS
– FXO
– T1 PRI/E1 PRI
Table 1-2 Voice Device Groups (continued)
Group Description