Chapter 3 Phone Use and Configuration

Figure 8 Advanced SIP Settings (part 4)

The following table describes the labels in this screen.

Table 5 SIP Setting

LABEL

DESCRIPTION

Codec Setting

 

 

 

Type

This lists the available voice codecs.

 

 

Priority

Use this section to indicate the codec priority.

 

Codecs are engaged in order of priority from 1 to 8, with 1 being the

 

highest on the list. The ZyXEL Device cycles through the codecs until it

 

finds one that matches the device of the other party in the telephone

 

conversation. If the ZyXEL Device does not have any codecs in common

 

with the other device then the call is dropped.

 

 

Mode

Select a pulse code modulation for the G.723 codec.

 

 

Back

Click this to return to the previous screen with saving your changes.

 

 

Apply

Click this to save your changes and then return to the previous screen.

 

 

Reset

Click this to reset the options in this screen to their last saved settings.

 

 

3.4 Speed Dial Settings

Click VoIP > Phone Book > Speed Dial to open this screen. This is where you can store pre-configured telephone numbers as speed dial numbers.

When you press a speed dial number on your phone, the telephone number is dialed automatically. For example, if you configure speed dial number ‘#01’ with

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P-27XX Series User’s Guide