Alcatel 060170-10, User Manual, Page: 117 / 430

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.
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) .
— 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) .
— Routes calls starting with 1 to lines (A) . — Routes 555-1213 calls to lines (B) and all 555-1212
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) .
— Routes calls starting with 1 to voice daughtercard #1,
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
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)