User's Manual
APPLICATION THREE: GXW CONNECTED WITH AN IP-PBX OR SIP SERVER AND VIDEO SURVEILLANCE
Scenario:   The GXW410x offers an additional video surveillance port which can be configured for 
surveillance. It is the only small business analog gateway that offers this security feature. 
Company A - 
Boston, MA
6 employees
Any branch, 
anywhere
Internet 
Internet 
Cloud
Cloud
IPPBX or 
SIP 
Server
Grandstream IP 
Phones
PSTN
PSTN
Cloud
Cloud
IP/LAN
GXW-
410x
GXW-410x
IP/LA
N
FXS | IPPBX | SIP 
Platform
Any SIP 
endpoint
FXO 
Lines
Tradition
al
 PBX
FXO 
Lines
Optio
nal
Anywhere in 
the world
Branch A – 
Boston, MA
6 employees
Branch B – Denver, 
CO
4 employees
Interne
Interne
t Cloud
t Cloud
IPPBX or 
SIP 
Server
Grandstream IP 
Phones
PSTN 
PSTN 
Cloud
Cloud
IP/LAN
GXW 
410x
IPPBX or 
SIP Server
IP/LA
N
Grandstream IP 
Phones
Anywhere in the 
world
GXW 
410x










