Altigen AltiContact Manager Version 5.0A Administration Manual page 432

After creating the IP extensions, you can set the following parameters on
the General tab:
Parameter Description
General Lets you specify the IP address of the AltiServ system the IP
phone is connected to. The version of software associated with
AltiServ is automatically displayed in the Version field.
To allow the extension user to have password-protected
configuration functionality from the phone itself, check the
Enable Config Password checkbox and assign a numerical
password. When the extension user attempts to configure
features, the user will need to enter the assigned password to
proceed.
H.323 Lets you set the Jitter Buffer – the delay used to buffer voice
packets received from the IP network – in milliseconds. The
Jitter Buffer should be adjusted according to the WAN
bandwidth allocated to data traffic.
To allow NAT support for the IP extension, check the Enable
NAT button and enter the public IP address of the NAT router.
Debug When enabled, allows the IP phone to connect to Telnet for
debugging.
Time • Offset - a per phone-based configuration that allows the
Display
• Format - a per-phone-based configuration that allows the
Trunk Lets you set the digit required to enable a user to return an outside
Access call from the Call Log. The default trunk access code is the route
Code access code, if it is set in Alti Admin/ACM Admin.
TFTP Lets you assign the TFTP Server to which the IP phone can
connect for updating firmware when necessary. Enter the IP
address of the TFTP Server in the Server field.
To update the IP phone image, the administrator can check the
Reset IP Phone and Boot Download checkbox options to reset
and download the image to update the phone.
18-2 AltiContact Manager Administration Manual
phone to display a different time, based on location. The
offset is the time difference, in hours, between the AltiGen
system and the IP phone.
phone to display the time in one of the following formats: 24
hour (example: 13:15), 12 hour AM/PM (example: 1:15 PM),
or AM/PM 12 hour (example: PM 1:15).