ZyXEL P-2602HW Benutzerhandbuch

Chapter 11 Voice

P-2602H(W)(L)-DxA User’s Guide

Figure 95   Phone > Common

Each field is described in the following table.

Supplementary services such as call hold, call waiting, call transfer, etc. are generally 
available from your VoIP service provider. The ZyXEL Device supports the following 
services:

• Call Hold
• Call Waiting
• Making a Second Call
• Call Transfer
• Call Forwarding (see 

Table 58   Phone > Common

Immediate Dial

Active Immediate 

Dial

Select this if you want to use the pound key (#) to tell the ZyXEL Device to make 

the phone call immediately, instead of waiting the number of seconds you selected 

in the Dialing Interval Select in VoIP > Phone > Analog Phone.
If you select this, dial the phone number, and then press the pound key. The 

ZyXEL Device makes the call immediately, instead of waiting. You can still wait, if 

you want.

Call Fallback 
(“L” devices only)

Force to PSTN if 

SIP unregistered

Select this to have the ZyXEL Device redirect outgoing calls to the PSTN 

connection if there are no SIP accounts registered on the ZyXEL Device. 
When you try to make a SIP call, but no SIP account is registered, the ZyXEL 

Device uses the phone line connected to the PSTN port to make the call.

Force to SIP if 

PSTN unplugged

Select this to have the ZyXEL Device redirect outgoing calls to the registered SIP 

account if the ZyXEL Device is not connected to the PSTN network.
When you try to make a PSTN call, but the PSTN port on the ZyXEL Device is 

unplugged, the ZyXEL Device uses the phone port’s registered SIP account to 

make the call.

Apply

Click this to save your changes and to apply them to the ZyXEL Device.

Cancel

Click this to set every field in this screen to its last-saved value.