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At a glance...

Imagine accessing voice and data applications simultaneously over a single phone line, virtually eliminating the need for multiple lines or additional equipment - all at a great price.

• Automatic Number Identifier (Caller ID)
• Automatic Name & Number Display (Calling Name & Number)
• Call Appearance Call Handling Electronic Key Telephone System (CACH EKTS)
• Call Park (where available from switch)
• Ring again (where available from switch)
• Make set busy (where available from switch)
• On/Off hook call origination
• Button access to other CENTREX features

Data Features

The 970U Voice/Data set comes with a proprietary connector that plugs into the card on the back of the voice/data module (PCMCIA-like card) that has a standard DB9 connector on the other end for connection to a standard PC serial port.

B-Channel Circuit-Switched Services supported:

• V.120
• Asynchronous data up to 115.2 Kbps
• PPP (56 or 64kb/s)
• MLPPP (112 or 128kb/s)
• Dynamic B-Channel Allocation
• PAP (Password Authentication Protocol)
• 970U Voice and Data available in (Black) CC 108013350. Note: This is a U Interface set and has internal NT1.

All sets employ a PCMCIA-like card. All SPID settings, speed dial directory, and other features are saved in the set's non-volatile memory. The only item that has to be reset when replacing the card (or if the set loses power) is the time and date clock.

Analog Support

The 970 has an analog POTS port on the back of the set. The POTS port can support Group 3 fax machines, cordless telephones, analog modems, standard telephone sets, etc. The POTS port has a ringer capacity to drive up to 3.0 REN. The POTS port supports DTMF (touchtone) devices only, not pulse (rotary) devices.

Using One SPID

There are two ways to configure the POTS port. With one SPID, the POTS port simply uses an existing call appearance on the set; and the user can toggle between the analog set and the 970, but cannot bridge onto a call.

Using Two SPIDs

When configured with two SPIDs, the first SPID should be configured with the features and multiple call appearances that the customer desires. The second SPID is automatically assigned to the analog POTS port. This allows the second SPID to be used independently from the first number - and at the same time (as long as a data call is not connected). The terminal supports either CACH EKTS or Basic Voice. When configured for the two SPIDs, both SPIDs must be the same mode: either both CACH EKTS or both Basic Voice.

Bellcore, Lucent, Nortel & Siemens Compliance and Compatibility

The terminals have been tested on all three switch types using the Lucent EKTS testing configuration and are approved for use on all switches. The internal NT1 has been tested by Bellcore and complies with Layer I ANSI T1.601 specifications and CCITT Recommendations Q.921 and Q.931 for Layers 2 and Layer 3. The 970 voice/data software is in full conformance with IOC packages S, U, V, EZ-ISDN 1 and EZ-ISDN 1A. The 970 voice only software is compatible with IOC packages EZ-ISDN 1 and EZ-ISDN 1A.

Data

You do not need to assign a call appearance for data. No auxiliary features (such as Conference, Caller ID, etc.) can be assigned to the second telephone number, since the POTS port does not allow access to auxiliary features.

Second Primary Directory Number

When a set is configured with a second primary directory number, and when the set is offered a voice call on the second telephone number, only the POTS device will alert. The call indicator button on the set will light, providing the user a visual indicator on the 970 to allow a user to know that a call is up on the POTS port. However, calls cannot be bridged, originated or answered from the 970 on the POTS call indicator button.

National ISDN Support and Parameter Downloading

The 970 phones support National ISDN-1 and ISDN-2 Version 1 parameter downloading. The terminals also allow end users to manually request a parameter download. The terminals support National ISDN on the 5E, DMS and EWSD. The terminals do not support 5E Custom ISDN.

Additional Features

• The terminals have the ability for an end user to "inspect" which telephone numbers and features appear on which keys.
• Speed dialing can be stored in the terminal using the 25 entry Directory and five Speed Dial keys. These values are stored in non-volatile memory.
• The terminals support overlap signaling from the key pad and enbloc signaling from the directory and five Speed Dial keys.
• Firmware versions are found in the test menu and are formatted with release (e.g Rel x.xx [x = any number], followed by a V for Voice Only or D for Voice/Data followed by the month and year.
• The terminals support handset/speakerphone or headset/speakerphone. Note that in the headset/speakerphone mode, one of the local speed dial buttons is "stolen" to become the switch hook control.
• The terminal display shows the duration of a voice call.
• The terminals support implicit and explicit transfer.
• The terminals support answering on an incoming call appearance (Ringing Line Preference).
• The volume control has three functions: 1) Handset 2) Speakerphone 3) Ringer Volume. Each is independent of the other and stored in memory. The mute capability works on both the handset and speakerphone.
• The LEDs on the keys display flashing red for incoming call (75ms on and 50ms off "fast flash"), solid red for an active call and flashing red (500ms on and 500ms off "slow flash") for a held call.
• The terminals are not wall mountable.

970 Power Consumption