For identification monitoring either the name of the remote site or the so-called caller ID can be used. The caller ID is the telephone number of the caller that is normally transmitted to the remote site with the call with ISDN.
Which “Identifier” is to be used to identify the caller is set in the following list:
LANconfig: Communication / Call Management
WEBconfig: LCOS menu tree / Setup / WAN / Protect
You have a choice of the following:
- all: Calls are accepted from any remote station.
- by number: Only calls from those remote stations whose Calling Line Identification number (CLIP) is entered in the number list are accepted.
- by approved number: Only calls from those remote stations whose Calling Line Identification number (CLIP) is entered in the peer list and whose number is approved by the Central Office.
It is an obvious requirement for identification that the corresponding information is sent by the caller.