ZyXEL Communications X6004 Telephone User Manual


 
Chapter 22 Call Services
X6004 User’s Guide
203
Figure 183 Distinctive Ring
The following table describes the labels in this screen.
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 88 Distinctive Ring
LABEL DESCRIPTION
Active Select this to activate the distinctive ring feature.
Ring Tone Select a ring tone and press Playback to listen to the ring tone on the computer that
you are configuring the X6004.
Internal Call Select the ring tone for internal calls (calls from one extension to another extension
on the X6004).
SIP Trunk Select the ring tone for calls coming in from the SIP trunk (for example your
connection to the ITSP).
FXO Select the ring tone for calls coming in from the FXO trunk (for example your
connection to the PSTN).
Apply
Click this to save your changes.
Reset Click this to set every field in this screen to its last-saved value.
Table 89 Auto Callback
LABEL DESCRIPTION
Active Select this to activate the auto callback feature.
Queue Size Select a limit to the number of auto callback requests for the X6004.