2.33.3.2.2.3 MSN/DDI

Internal MSN that is used for this user on the internal ISDN bus.

MSN: Number of the telephone connection if it is a point-to-multipoint connection.

DDI (Direct Dialing in): Telephone extension number if the connection is configured as a point-to-point line.

SNMP ID: 2.33.3.2.2.3

Telnet path: /Setup/Voice-Call-Manager/User/ISDN-User/Users

Possible Telnet values:

Default: Blank

Note: By using the # character as a placeholder, entire groups of call numbers, e.g. when using extension numbers, can be addressed via a single entry.
Note: User entries that use # characters to map user groups cannot be used for registration at an upstream PBX. This registration always demands a specific entry for the individual ISDN user.