2.2 Programming

A maximum of 512 DN2IP entries can be created.

5.Click OK.

You will see a confirmation screen.

Note

If your entry contains an invalid value, you will be prompted to correct your input. Enter correct values for the parameters shown in red and try again.

6.Confirm your entry and click OK.

To return to the previous screen, click CANCEL.

Parameter Descriptions

The parameters indicated with "*" must be changed while the VoIP Gateway Card is in the "STOP" status (see "2.3.1 Status Control"). The changes do not have to be followed by a reboot to become effective.

DN2IP Entry

The parameters below are used to create DN2IP entries based on the gateway entries created previously (see "2.2.6 Address Translation Table—GW Entry"). The DN2IP entries associate dialed numbers and IP address of the destination; therefore, a caller can reach the destination by dialing the number without knowing the destination IP address.

For a programming example, refer to "3.2.5 Programming the Address Translation Table" of the VoIP Gateway Card Getting Started.

Note

If you are using a gatekeeper, create the DN2IP entries only for the local card. In this case, you can create up to 4 DN2IP entries per card.

Note that if you are not using a gatekeeper, there is no maximum number of DN2IP entries.

Parameter & Description

Default

Value Range

 

 

 

 

*

Leading Number

No default

Max. 30 digits

 

Specifies the leading digits in dialed numbers by which to

 

 

 

associate calls with the appropriate destination.

 

 

 

For example, to associate calls with dialed numbers "950-

 

 

 

xxxx" and "951-xxxx" with separate destinations, it is

 

 

 

necessary to make 2 DN2IP entries with respective numbers,

 

 

 

"950" and "951".

 

 

 

 

 

 

*

Remaining Number of Digits

0

0 to 29

 

Specifies the number of digits to be dialed following the

 

 

 

leading number to access the destination.

 

 

 

For example, if the dialed numbers are either "950-xxxx" or

 

 

 

"951-xxxx" and the numbers "950" and "951" are specified for

 

 

 

the parameter Leading Number respectively, specify the

 

 

 

number "4" in this parameter.

 

 

 

 

 

 

*

GW No/Group No. Selection

GW

GW,

 

Specifies the type of destination when making calls: a

 

Group

 

 

 

 

gateway or a gateway group.

 

 

 

 

 

 

38 Programming Guide