Transcript Cisco Call Manager

Current
NTT
Telecom
Japan HQ
Cisco
Call
Manager
Indonesia Branch
VPN
Router
IP
Network
VPN
Router
Nortel
Meridian
Probably VPN has already been
used for PC data network.
Plan
58 Digital Phone
548 Analog SLT Phone
NTT
Telecom
Japan HQ
Cisco
Call
Manager
Indonesia Branch
VPN
Router
VPN
Router
IP
Network
VoIP
DSP
24-SLT
Card
E1
Card
E1
Card
Nortel
Meridian
KX-TDE600
w/ Power-L
58 Digital Phone
548 Analog SLT Phone
8 SLT Phone? (659 SLT Phone?)
Solution
(Idea)
- Cisco Call Manger is connected with Panasonic KX-TDE600 using H.323. (Not SIP)
- Panasonic KX-TDE600 is connected with Nortel PBX using E1 or PRI-QSIG.
But it is better to replace Nortel PBX to 2nd Panasonic KX-TDE600 to reduce trouble.
Current analog SLT phone (Not digital phone) can work with Panasonic KX-TDE600.