Meridian America 555-8421-211 Telephone Accessories User Manual


 
14 Meridian Digital Telephone IP Adapter Installation and Administration Guide
Meridian Digital Telephone IP Adapter description Standard 1.1
Call scenario 1: host-controlledcorporate internal call
The following diagram shows how a call is routed when placing a host-
controlled call over the IP network to the corporate office:
G019IP
Host-controlled call (corporate internal call)
Host location
Host
stations
Host
PBX
RLC
1
Voice over IP call
B
C
Remote site
Meridian Digital Telephone
External IP Adapter unit
Meridian Digital Telephone
Internal IP Adapter circuit card
Digital telephone
A
Ethernet
InternetCorporate
WAN
Internet
Access
Device
OR