Siemens NI-1200 specifications 1275-00030

Models: NI-1200

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Issue 5, June 1999

For CACH EKTS phones, an incoming call is not assigned a B­ channel. Therefore, the requirement to answer non-ACO calls before answering ACO calls does not apply. To CACH EKTS phones, all incoming calls look like ACO calls.

The Optiset terminal allows ACO calls to stack on the only line defined or on the last line defined. This allows fewer call appearances to be programmed than the call reference bUsy limit of the particular ON.

Terms That May Be New to You

The following terms appear in the descriptions and instructions contained in this guide:

Active Call - A call that is connected and in progress, involving the Optiset terminal as one of the parties.

Alerting - Any combination of ringing and flashing line status lights that indicate an incoming call to the Optiset terminal.

Autoanswer· A feature that permits the Optiset terminal to answer calls automatically with either no alerting or a single alerting ring. The user of the terminal can begin conversing immediately upon receipt of the call.

Call Appearance - The particular line, line key, and line status light associated with a call handled by the Optiset terminal.

Conference - A call involving three or more parties, in which each party can both talk to and hear all the other parties.

Consultation Call· A call initially involving only two parties, in which the controlling party places the second party on hold, connects to and converses privately with a third party, and then returns to the second party. The second party can neither hear nor participate in the consultation leg of 'he call.

Dialog - Interaction between the user of the Optiset terminal, via the dialog keys, and the menu system. The dialog keys are used to scroll through the menu choices, to select the desired choice when it is displayed, and to exit to a previously displayed menu.

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Issue 5, June 1999

Fast Transfer - An initial-setup feature that allows the user of the Optiset terminal to complete a transfer operation by simply hanging up after dialing the second party.

Hot Keypad Mode - An initial-setup feature that causes the Optiset terminal to automatically seize a line as soon as the user begins dialing.

Inactive Call - Any Iype of call that places a party on hold.

Line Hold Mode - The default mode of operation, in which pressing a line key on the Optiset terminal automatically puts any other active call (on another line) on hold.

Open Listening - A configuration in which both the handset or the headset and the speaker are in use at the same time. This configuration allows the user to talk and listen over the handset or the headset while others in the room can hear the remote party through the speaker.

Preview Mode - A mode of operation in which the originating phone number for an incoming call is displayed before you either answer or reject the call.

Prime (or Primary) Call Appearance - The line, line key, and line status light associated with the main directory number on the Optiset terminal. This is the line the terminal automatically uses for an origination for which a line is not specified.

TA-TAPI - A terminal adapter (TA) that provides the Telephony Applications Programming Interface (TAPI) to allow the Optiset terminal to be used with personal computer (PC) applications and to accommodate an electret headset.

Transfer· A feature that allows you to redirect an active call to another party and then drop out of the call.

1275-00030

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Siemens NI-1200 specifications 1275-00030