Digicom SNM70, Руководство пользователя, Страница: 19 / 27

3.10
Description
*I Caller Identification function (CALLER ID)
The CALLER ID function is used to identify the originate of an incoming call. In order for this
feature to work, both the originate and the answer SNM 70 must have their CALLER ID
feature enable. Enabling the CALLER ID at the originate, allows the transmission of the
originator’s telephone number. Enabling the CALLER ID at the answer, allows the caller’s
telephone number to be displayed on the receiver terminal.
The message CALLER ID appears on the screen as follows:
RING: nnnn
where “nnnn” is the caller’s telephone number
*I0 CALLER ID function disable
*I1 CALLER ID function enable
To insert the CALLER ID number into SNM 70, please make reference to the AT&Z4 command.
Store: S100 (bit 0) Default= *I0
*M MultiSubscriber Number function (MSN)
The MultiSubscriber Number permits the association of maximum 8 consecutive numbers to
a BRI access of the national plan number. There’s a principal number with the last digit always
equal to “0” and associated with it is an auxiliary number that may vary between “1” and “7”.
The called SNM 70 checks the incomming called party number with the number stored in its
memory with the AT&Z5 command; if the two numbers matched then it answers the call,
otherwise it does not.
In order for this feature to work, the receiver SNM 70 must have the MSN feature enable.
*M0 MultiSubscriber number function disable
*M1 MultiSubscriber number function enable
To insert the MultiSubscriber number into SNM 70, please make reference to the AT&Z5
command.
ATTENTION
The MultiSubscriber is an optional feature: verify with your Telecom operator to
enable it.
Store: S100(bit 1) Default=*M0
*S Subaddress function
The Subaddressing mode allows the identification of the 8 multinumber addreses connected
to the same BRI interface. This feature is managed only by the local and remote SNM 70.
The ISDN network only allows for the delivery of the subaddress field.
The called SNM 70 sends the telephone number followed the Subaddress field (sss
where nnn is the telephone number and sss is the Subaddress field with a maximum of 4
alphanumeric characters); the calling SNM 70 compares the received Subaddress to the
stored Subaddress.
If there’s a match then it answers the call, otherwise it does not.
In order for this feature to work, both the originator and the receiver SNM 70 must have their
Subaddres feature enable.
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