ZyXEL Communications P-2602HWLNI User Manual

Chapter 11 Voice

P-2602HWLNI User’s Guide

Figure 110   VoIP > Phone > Ext. Table > Advanced

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 

• Three-Way Conference

Table 69   VoIP > Phone > Ext. Table > Advanced

Forward to 

Number Setup

The ZyXEL Device checks these rules in the order in which they appear.

Unconditional 

Forward to 

Number

Specify the extension number to which you want the ZyXEL Device to forward all 

incoming internal calls.

Busy Forward 

to Number

Specify the extension number to which you want the ZyXEL Device to forward 

incoming internal calls if the phone port is busy. If you have call waiting, the 

incoming call is forwarded to the specified phone number if you reject or ignore the 

second incoming call.

No Answer 

Forward to 

Number

Specify the extension number you want the ZyXEL Device to forward incoming 

internal calls to if the call is unanswered. (See No Answer Waiting Time.)

No Answer 

Waiting Time

This field is used by the No Answer Forward to Number feature.
Enter the number of seconds the ZyXEL Device should wait for you to answer an 

incoming internal call before it considers the call unanswered.

Back

Click this to return to the Ext. Table Setup Screen.

Apply

Click this to save your changes.

Cancel

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