Alcatel-Lucent omniacces-voip gateway User Manual
VoIP Networks with Interoperability — Example 20
Page 3-53
VoIP Networks with Interoperability — Example 20
H.323 Gateway to Cisco Router
This dialing scheme is used to connect a voice daughtercard to a Cisco 3640 router running
Cisco IOS (7) 12.0.
Cisco IOS (7) 12.0.
Example 20 — H.323 Gateway to Cisco Router
LEGEND for Diagram Components
PBX #1 Configuration
Cisco 3640 Configuration
— Expects to receive four digits on trunk (D) and then
uses these digits to route calls to lines (A).
uses these digits to route calls to lines (A).
— Expects to receive seven digits in H.3232 packet on
ethernet WAN (Z), and then uses these digits to route
calls to lines (B) or lines (E).
ethernet WAN (Z), and then uses these digits to route
calls to lines (B) or lines (E).
— Routes calls starting with 1 to lines (A).
— Routes 555-1213 calls to lines (B) and all 555-1212
calls to lines (E).
calls to lines (E).
— Routes calls starting with 555-121x to trunk (G), and
then the VoIP network uses these digits to route calls
to the Cisco 3640 router via ethernet WAN (Z).
then the VoIP network uses these digits to route calls
to the Cisco 3640 router via ethernet WAN (Z).
— Routes calls starting with 1 to voice daughtercard #1,
and then the VoIP network uses these digits to route
calls to trunk (D).
and then the VoIP network uses these digits to route
calls to trunk (D).
Extensions
off of PBX #1
(A)
(D)
(G)
1st Extension
off of FXS
(E)
PBX #1
1000-
1999
1999
5551212
Voice
Daughtercard
#1
IP 192.168.11.2
Port 1720
WAN
1000 to 1999
T1
T1
Cisco
3640
IP . .12.2
Port 1720
12.0 (7) T
Cisco IOS
2nd Extension
off of FXS
5551213
FXS
FXS
(B)
(Z)