time here into the list. Remove the extension of
Unavailable Call Forward from the list by clicking
.
The time must be shorter than Unavailable
Timeout, or the function will not work normally.
Play Unavailable/Line-in-use
Forward Prompt
Notify the caller that callee is not available and the call
is being forwarded to another extension.
Line-in-use Forward
Enter a number to which incoming calls are forwarded
when the extension is busy. The number could be an
extension or a PSTN number with appropriate
outbound prefix.
If the function is enabled, the Line-in-use Call Back
function will be disabled.
Selective Call Forward
Unconditional Call Forwarding according to the calling
number. Enter one or more calling numbers and a
forwarding number, and click
. E.g., forward only
calls from 101 to a cellular number, while let the rest
enter the voice mail by default. Select a forwarding and
click
when the forwarding is no longer required.
NAT Traversal Mode
Select Default to use the global settings of IP PBX.
Select Enable/Disable to overwrite IP PBX global
settings and enable/disable NAT traversal for outgoing
traffic. Users are suggested to disable NAT if media
ports in SDP are trusted.
Speed Dial
Select a number (0-9), enter phone number and click
. Select a speed dial set and click
when the
speed dial number is no longer required.
6.1.5 Analog Phone
The
Analog Phone Management
page lets the administrator to create analog phones. Select
Device
->
Analog Phone
, and one can add, edit, and delete analog phones. Go to
Service
->
IP PBX
, and
click
Reload
to activate changes. Connect an analog phone to a FXS port and configure the
properties of the port as detailed in Table 6 -23.
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