APPLICATION 3: USING A GXW FOR PURE IP- IP COMMUNICATION CONFIGURATION
Scenario Four: The GXW410x offers an IP to IP pure IP Communications System configuration, where
all locations use IP phones.
FIGURE 7: USING A GXW FOR PURE IP- IP COMMUNICATION CONFIGURATION
IPPBX or
SIP Server
IP/LAN
Grandstream IP Phones
Branch B – Denver, CO
4 employees
Grandstream Networks, Inc.
Firmware Version 1.4.1.5
Internet
Cloud
PSTN
Cloud
GXW 410x
Anywhere in the world
GXW410x User Manual
Branch A – Boston, MA
6 employees
IPPBX or
SIP Server
IP/LAN
GXW 410x
Grandstream IP Phones
Last Updated: 5/2014
Page 32 of 32