System Description
Ascom VoWiFi System
7.1
System Solution When Connected to IP-PBX
Figure 13. Connection to other systems and to IP-PBX
7.2
System Solution When Connected to Traditional PBX
Figure 14. Connection to other systems and to traditional PBX
7 September 2011 / Ver. G
Messaging client
Messaging
Other Unite
modules
Location Server
Presence
Management
System
IP-PBX
11.
Figure
Messaging client
Other Unite
modules
Location Server
Presence
Management
System
Main PBX
12.
Figure
Send
Send
Send
ESS
LAN
IMS3/
Unite CM
PSTN
Messaging
Send
Send
Send
ESS
LAN
VoIP Gateway
PRI
PSTN
TD 92313EN
Access Points
VoWiFi Handsets
Access Points
VoWiFi Handset
IMS3/
Unite CM
28