A
F
: U
PPLICATION
OUR
Scenario Four: The GXW410x offers an IP to IP pure IP Communications System configuration, where
all locations use IP phones.
IPPBX or
SIP
Server
IP/LAN
Grandstream IP
Phones
Branch B –
Denver, CO
4 employees
VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299
GXW
P
IP IP C
SING
A
FOR
URE
Internet
Internet
Cloud
Cloud
GXW
410x
Anywhere in the
C
OMMUNICATION
ONFIGURATION
PSTN
PSTN
Cloud
Cloud
GXW
410x
world
Branch A –
Boston, MA
6 employees
IPPBX or
SIP Server
IP/LAN
Grandstream IP
Phones