SUPPORT FOR 1A, 1A1 AND 1A2 KEY SYSTEMS OWNERS

Traditional Multi-Line (1A1/1A2) Telephone Sets

564 Series

Standard 6-button, rotary dial key telephone set. Can be modified for use with 1A Key System.
Stock colour: black. Ivory also available.

2564 Series

Standard 6-button key telephone set with DTMF dial. Can be modified for use with 1A Key System.
Stock colour: ivory. Also available in black, brown, ash and beige.

QSK2200 Series

"Logic 10" 10-button key telephone set with DTMF dial.
Stock colour: ash. Also available in warm white.

QSK2202 Series

"Logic 20" 20-button key telephone set with DTMF dial.
Stock colour: ash. Also available in warm white.

Consoles

Rebuilt, multi-line answering position consoles by Plant Equipment Inc., in 50, 100 and 150 line sizes.

Auxiliary Station Apparatus

QUS1B-type Handsfree Unit

The "Companion" is a stand-alone speakerphone unit compatible with single-line and multi-line analog telephone sets. Auxiliary contacts are provided for key system control, ringer silencing, etc. Available in ivory, ash and beige.

NTOC26-type Autodialer

The "Index" dialer is a stand-alone unit compatible with single-line and multi-line analog telephones. The unit features one-button access to 31 frequently used numbers, two-digit code access to an additional 17, last number redial, call timer and speaker for on-hook dialing. Available in ash.

QUS1C-type Handsfree Unit

The "Logic" handsfree is a module designed to plug into the left-hand side of a "Logic 10" or "Logic 20" key telephone set, or "Logic" autodialer. Available in ash and warm white.

NTOC25-type Autodialer

The "Logic" dialer is a module designed to plug into Autodialer the left-hand side of a "Logic 10" or "Logic 20" key telephone set. Features are identical to those of the "Index" dialer described above. Available in ash and warm white.

QUB1B-type Busy Lamp Field

The "Logic" busy lamp field is a module designed to mount on the right-hand side of a "Logic 10" or "Logic 20" key telephone set. Often used to display station status, the unit features two rows of ten illuminated, non-locking buttons which may be used for signalling. Available in ash and warm white.

6041QAA Key

The 6041QAA is a 6-button separately-mounted key, for wall or desktop use, which enables an analog, single-line telephone with auxiliary hookswitch contacts to function as a 6-button key telephone set. Stocked in black; other colours available.

6050A Key

The 6050A is a 12-button separately-mounted key, for wall or desktop use. The unit is equipped with a 5'6" 25-pair mounting cord with Amphenol plug. Available in black only.

Plantronics Jack Set

The Plantronics "JackSet" allows a suitable Operator headset to be used with any single-line or multi-line analog telephone set. A switch on the unit provides on/off and handset/headset selection. ("Logic" sets are available with built-in headset capability.)

E1A-49 Ringer

The E1A is a single-gong, high impedance, adjustable ringer. Designed for baseboard mounting, the unit comprises a base, ringer, capacitor, terminal strip, and olive grey plastic cover.

L1QA1-35 Ringer

This ringer is a line-powered, weatherproof loudbell with chameleon gray plastic cover.

1A2 Key Equipment

QUN10D Key Telephone Unit

Standard 1A2 features card for CO or PBX line with metallic ringing. Includes line status LED, link-programmable options.

QUN11A Key Telephone Unit

Manual intercom card: provides talking path. Relay can be used to control lamp and external circuit from A-lead ground.

QUN13A Key Telephone Unit

Tie line card: Provides lift-to-ring tie line to QUN13A at distant location. Works on copper loop up to 2200 ohms resistance.

QUN14A Key Telephone Unit

Automatic intercom card: provides lift-to-ring intercom service between two stations on the same premises.

QUJ8A Key Service Unit

Four-slot 1A2 package for small key systems. Consists of 15" x 8" x 6" hinged cabinet with power supply, interrupter, card jacks and connecting block. Ringing generator is not provided.

QUJ9A Key Service Unit

Seven-slot 1A2 package: includes power supply, card jacks, interrupter and connecting blocks on metal base with hinged gate and 17" x 14" x 10" fiberglass cover. Ringing generator is optional.

QUJ10A Key Service Unit

Fourteen-slot 1A2 package: power supply, card jacks, interrupter and connecting blocks on metal base with hinged gate and 17" x 26" x 10" fiberglass cover. Ringing generator is optional.

QPC Series Key Service Panels

Key service panels are rack-mountable modules which provide 13 to 15 card slots each. Master panels also include interrupter and power distribution fusing. Each panel occupies 4" vertical space in a 23" rack or apparatus mounting.

Other Key System Apparatus

  • Power plants, transformers and ringing frequency generators
  • Dial intercom packages and 1A2 cards
  • Apparatus boxes, mountings, cabinets and racks
  • Electromechanical key telephone units for 1A, 1A1 and 6A systems
  • BIX and 66-type cross-connecting systems
  • Connectorized cables, 25 to 100 pair

Replacement and Special Assembly Parts

  • Telephone set parts
  • Wire-spring relays: AF, AG, AJ and AK series
  • Flat-spring relays: B, U, UA and Y series
  • Resistors, inductors and capacitors
  • Mounting strips, plates and brackets
  • V4 and QVF transmission equipment
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