Altigen AltiContact Manager Version 5.0A, Administration Manual

Page: 260 / 578

Setting VoIP Codecs
9-8 AltiContact Manager Administration Manual
You cannot use the minimum and maximum values (0.0.0.0. and
255.255.255.255).
4. Click OK.
5. Repeat these steps for every range or value you wish to make available
for users of IP extensions with dynamic addressing.
Setting Ranges and Values with the 30-Port IP Board
If you do not have 12-Port IP boards in your system, and only have a 30-
Port IP board, you must configure the system to use G.711 only.
To set ranges and values for dynamic IP addressing when only using
a 30-Port IP Board:
1. In the G711 IP Ranges list, click the Add button. The Add IP Codec
Setting dialog appears.
Figure 4. Add IP Codec Setting
2. In the Add IP Codec Setting dialog, specify Range to set a range of
dynamic IP address.
3. Enter the Start value as 0.0.0.1 ; for the End value, enter
255.255.255.254 .
You cannot use the minimum and maximum values (0.0.0.0. and
255.255.255.255).
4. Click OK.
5. From the main menu, go to the VoIP Codec Configuration tab and
change the codec setting of current selection of all servers and
codecs to G.711 uLaw , then click OK . (By default, server codec is set
to G.723.1.)
This will force all connections to be G.711 and allow remote users
access to a range of IP addresses, instead of the users having to contact
the administrator for the specific IP address.