Altigen AltiWare OE/ACC Version 5.0, Руководство администратора

Страница: 212 / 470

Configuring the Triton VoIP Board
6-28 AltiWare OE System Installation & Administration Manual
Setting up H.323 Traffic Forwarding for NAT
When you configure the H.323 NAT router, it can forward the IP traffic to
a specified private IP address based on the destination port in the TCP/IP
or UDP packets. When an H.323 endpoint is behind the H.323 NAT, you
should set up the forwarding to a private IP address of this H323 endpoint.
If this H.323 endpoint is AltiWare, the NAT router must be configured to
forward the following ports to the H.323 endpoint's private IP address:
If this H.323 endpoint is an AltiGen IP Phone, the NAT router must be
configured to forward the following ports to the H.323 endpoint's private
IP address:
Client Auto Upgrade 10050
Polycom Between
2222-2242
and 1718/
1719
a. It is recommended that this be run only in an intranet.
b. N=49152+ (62*number of boards)–1
TCP UDP Description
1718 for gatekeeper discovery
10032 1719 for gatekeeper RAS
1720 for H.225
49152~N
a
a. N=49152 + (62 * number of VoIP boards) - 1
49152~N for H.245 and RTP/RTCP
TCP UDP Description
1718 for gatekeeper discovery
1719 for gatekeeper RAS
1720 for H.225
30040 ~ 30042 for H.245
Client Server TCP UDP