Auto Callback Overview; Figure 183 Distinctive Ring; Figure 184 Auto Callback; Table 88 Distinctive Ring - ZyXEL Communications IP PBX X6004 User Manual

Figure 183 Distinctive Ring

The following table describes the labels in this screen.

Table 88 Distinctive Ring

LABEL
Active
Ring Tone
Internal Call
SIP Trunk
FXO
Apply
Reset

22.6 Auto Callback Overview

The auto callback feature is used when a caller encounters a busy signal when dialing one of
the extensions. The caller can then request the X6004 to automatically call both parties when
both of the extensions are free.
Click Configuration > PBX > Call Settings > Auto Callback to configure the auto callback
feature.

Figure 184 Auto Callback

The following table describes the labels in this screen.

Table 89 Auto Callback

LABEL
Active
Queue Size
X6004 User's Guide
DESCRIPTION
Select this to activate the distinctive ring feature.
Select a ring tone and press Playback to listen to the ring tone on the computer that
you are configuring the X6004.
Select the ring tone for internal calls (calls from one extension to another extension
on the X6004).
Select the ring tone for calls coming in from the SIP trunk (for example your
connection to the ITSP).
Select the ring tone for calls coming in from the FXO trunk (for example your
connection to the PSTN).
Click this to save your changes.
Click this to set every field in this screen to its last-saved value.
DESCRIPTION
Select this to activate the auto callback feature.
Select a limit to the number of auto callback requests for the X6004.
Chapter 22 Call Services
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