Chapter 3 Phone Use and Configuration

Table 4 SIP Setting (continued)

LABEL

DESCRIPTION

Dial Plan

Enter the dial plan rules pattern.

Rules

A rules pattern may look something like this:

 

 

(*xx[3469]11[2-9]xxx011x)

 

A dial plan defines the dialing patterns, such as the length and range of

 

the digits for a telephone number. It also includes country codes, access

 

codes, area codes, local numbers, long distance numbers or

 

international call prefixes.

 

• The collection of rules is in parentheses ().

 

• Rules are separated by the (bar) symbol.

 

• “x” stands for a wildcard and can be any digit from 0 to 9.

 

• A subset of keys is in a square bracket []. Ranges are allowed.

 

Without a dial plan, users have to manually enter the whole callee’s

 

number and wait for the specified dialing interval to time out or press a

 

terminator key (usually the pound key on the phone keypad) before the

 

ZyXEL Device makes the call.

 

 

MWI (Message Waiting Indications)

 

 

Active

Select this if you want to hear a waiting (beeping) dial tone on your

 

phone when you have at least one voice message. Your SIP service

 

provider must support this feature.

 

 

Expiration

Keep the default value, unless your SIP service provider tells you to

Time

change it. Enter the number of seconds the SIP server should provide

 

the message waiting service each time the ZyXEL Device subscribes to

 

the service. Before this time passes, the ZyXEL Device automatically

 

subscribes again.

 

 

DND (Do Not Disturb)

 

 

DND Mode

Select Enable to activate the Do Not Disturb feature during the time

 

period specified in the From and To fields.

 

Select Always to activate the Do Not Disturb feature all the time.

 

Select Disable to deactivate the Do Not Disturb feature altogether.

 

 

From

Enter the start hour and minutes for DND mode to be activated when

 

the Enable option is selected.

 

 

To

Enter the end hour and minutes for DND mode to be deactivated when

 

the Enable option is selected.

 

 

 

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P-27XX Series User’s Guide