Technical data

Dialogic® Diva® SIPcontrol™ Software Configuration

Dialogic

Diva

SIPcontrol

Software 1.8 Reference Guide page 41

Cause Code Mapping Configuration

Depending on the type of SIP peer selected, different default mapping tables are used to adapt SIPcontrol's

responses to the values expected by that peer.

If the internal default mapping table provided by the Dialogic

Diva

SIPcontrol

Software does not fulfill your

needs, e.g., because your local PBX uses non-standard cause codes, you may configure your own cause code

mapping table, which will be checked before the default table is. See C

ause Code Mapping on page 57 for the

cause/response code mapping table. If you create your own cause code mapping table, make sure to select it

in the SIP Peer Configuration under Enhanced Configuration

To add a cause code, click the Add button. To change the settings, click the Details button on the right hand

side. To open the online help for a specific parameter, click the parameter and a window with the help text will

pop up. You may configure the parameters shown in the graphic and explained below:

Name Enter a name to easily identify the cause code mapping table.

Direction Select the direction for which this table is used:

•Select PSTN to SIP to configure mappings of PSTN cause codes to SIP response codes. This mapping

is used if a call from a SIP endpoint to a PSTN endpoint cannot be completed.

•Select SIP to PSTN to configure mappings of SIP response codes to PSTN cause codes. This mapping

is used if a call from a PSTN endpoint to a SIP endpoint cannot be completed.

PSTN Cause

Code

Enter the PSTN cause code equivalent to the SIP response code entered in this menu. The PSTN cause

code is also known as Q.850 cause code. Valid values are 1 to 127.

SIP Response

Code

Enter the SIP response code equivalent to the PSTN cause code entered in this menu. The values are

only valid in the range from 400 to 699.

Default Enter the cause or response code that the Dialogic

Diva

SIPcontrol

software should use per default

if no mapping for the received cause or response code is specified in this table.

Note: If this value is not configured and no mapping for the received cause or response code is specified

in this table, the Diva SIPcontrol software's internal default mapping table will be used.