Altigen AltiWare OE/ACC Version 5.0, Руководство администратора

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Setting General Trunk Attributes
7-14 AltiWare OE System Installation & Administration Manual
H.323 Configuration
The primary configuration section for Triton VoIP is H.323
Configuration, with the following settings:
Parameter Description
FastStart Enable Fast connect feature allowing endpoints to establish
channels without waiting for an H.245 connection to
be opened.
H.450 MWI Enable Message Waiting Indication (MWI) feature which
activates a message waiting light on an IP phone to
inform a user of unheard voicemail messages.
Enable AltiServ NAT
Support for H.323 In the case where AltiWare is behind NAT, this NAT
support feature allows AltiWare to make H.323 IP
calls through NAT, even when the NAT router does
not support H.323. When this option is selected, the
following check boxes are enabled in the NAT
Support field:
• Public Address in NAT Server - enter the public
IP address of NAT router.
• Use Private Address in Private Network - by
default, this check box is enabled. In the Private
Network field, enter the Subnet Address and the
Subnet Mask of the private IP address of the
H.323 endpoint. AltiWare does not perform NAT
address translation in H.323 packets for the IP or
any other H.323 devices which sit in this
specified private network.
Note: After setting up the H.323 traffic forwarding
for NAT, if both incoming and outgoing
connections work without enabling this
feature, this means the NAT router supports
H.323. In this case, this feature does not need
to be turned on.
For more information on configuring NAT, refer to
“Configuration Guidelines for NAT” on page 9-12.