Alcatel-Lucent omniacces-voip gateway User Manual
VoIP Networks with Interoperability — Example 21
Page 3-55
VoIP Networks with Interoperability — Example 21
H.323 Gateway to OmniPCX 4400
This dialing scheme is used to connect an H.323 Gateway to an OmniPCX 4400 via an ether-
net port (LIOE; Link Optimizer Ethernet card), and requires full compliance with H.323
Version 1 (v1); however, only H.323 v1 voice capability is currently supported by the
OmniPCX. The OmniPCX does not support Codec Fax T.38. The OmniPCX 4400 also requires
installation of an LIOE voice card to provide VoIP. Refer to the Alcatel OmniPCX 4400 Opera-
tions Manual for more information.
net port (LIOE; Link Optimizer Ethernet card), and requires full compliance with H.323
Version 1 (v1); however, only H.323 v1 voice capability is currently supported by the
OmniPCX. The OmniPCX does not support Codec Fax T.38. The OmniPCX 4400 also requires
installation of an LIOE voice card to provide VoIP. Refer to the Alcatel OmniPCX 4400 Opera-
tions Manual for more information.
Example 21 — H.323 Gateway to OmniPCX 4400
LEGEND for Diagram Components
PBX #1 Configuration
OmniPCX #1 Configuration
— Expects to receive eleven digits on trunk (D) and
then uses these digits to route calls to lines (A).
then uses these digits to route calls to lines (A).
— Expects to receive eleven digits in H.3233 packet on
ethernet WAN (Z) and then uses these digits to route
calls to lines (B).
ethernet WAN (Z) and then uses these digits to route
calls to lines (B).
— Routes calls starting with 1-818-878-2xxx to
lines (A).
lines (A).
— Routes calls starting with 1-603-598-2xxx to
lines (B).
lines (B).
— Routes calls starting with 1-603-598 to trunk (G), and
then the VoIP network uses these digits to route calls to
ethernet WAN (Z).
then the VoIP network uses these digits to route calls to
ethernet WAN (Z).
— Routes calls starting with 1-818-878 to voice daugh-
tercard #1 via ethernet WAN (Z), and then the VoIP net-
work uses these digits to route calls to trunk (D).
tercard #1 via ethernet WAN (Z), and then the VoIP net-
work uses these digits to route calls to trunk (D).
Extensions
off of PBX #1
(A)
(D)
(B)
PBX #1
(G)
Voice
Daughtercard
#1
IP 192.168.11.2
Port 1720
WAN
T1
1-1-npa-nxx-xxxx
T1
Extensions
off of PBX #1
8188782000
to
8188782999
6035982000
to
6035982999
OmniPCX1
Ethernet
1-818-878-2000
to 2999
4400
IP . .12.2
Port 1720
(VoIP)
LIOE
(Z)