Used to remember the external telephone number of this line to assist with loop-back testing. For information only.
Incoming Group ID: Default = 0, Range 0 to 99999.
The Incoming Group ID to which a line belongs is used to match it to incoming call routes in the IP Office configuration. The matching incoming call route is then used to route incoming calls. The same ID can be used for multiple lines.
Outgoing Group ID: Default = 0, Range 0 to 99999.
Short codes that specify a number to dial also specify the line group to be used. The IP Office will then seize a line with a matching Outgoing Group ID. The same ID can be used for multiple lines.
Outgoing Channels: Default = 1 (not changeable)
Voice Channels: Default = 1 (not changeable)
Prefix: Default = Blank.
Enter the number to prefix to any ICLID received with incoming calls. If the IP Office has been configured, using short codes, to require users to dial a prefix to make external calls, adding the same prefix to incoming ICLID numbers allows those numbers to be used for return calls.
National Prefix: Default = 0 (not changeable)
Line Appearance ID: Default = Blank, Range = 2 to 9 digits.
[2.1 ][3.0DT ][3.0 ][3.1 ][3.2 ]
Allows a number to be assigned to the line to identify it. On phone's that support call appearance buttons, a Line Appearance button with the same number will show the status of the line and can be used to answer calls on the line. For full details refer to the IP Office Key & Lamp Manual. The line appearance ID must be unique and not match any extension number.