Cortelco phone manual 2740

5 IMPORTANT SAFETY INSTRUCTIONS Always follow basic safety precautions when using your telephone equipment to reduce the risk of fire, electrical shock, and injury. 1. Read and understand all instructions in the Owner’s Instruction Manual. 2. IMPORTANT SAFETY INSTRUCTIONS Always follow basic safety precautions when using your telephone equip- ment to reduce the risk of fire, electrical shock, and injury. 1. Read and understand all instructions in the Owner’s Instruction Manual. 2. Read all warnings and follow all . 5 User Manual Version Installation Overview The is part of the 7 Series Multiline phone system. Up to 16 instruments may be connected in this system. All these devices use conventional telephone wiring. Wiring runs between stations may be a maximum of feet. Before Installation.

Avoid using a telephone during a local thunderstorm. There may be a remote risk of electrical shock from lightning. Fuse (F1) is rated at A/V Time delay. Do not use a telephone to report a gas leak in the vicinity of the leak. Unplug the telephone from the wall outlet and refer servicing to qualified service personnel under the. Cortelco Telephone Set Main Features • Caller ID with Call Waiting Display • Programmable Distinctive Ring • Internal Phone Book Memory • Toll Restriction • Speakerphone • Hold/Redial/Mute • Voice Mail Indication • Headset Jack • Paging • Five Memory Locations •. 5 User Manual Version Installation Overview The is part of the 7 Series Multiline phone system. Up to 16 instruments may be connected in this system. All these devices use conventional telephone wiring. Wiring runs between stations may be a maximum of feet. Before Installation.

B - M Phone Manuals. Barix Exstreamer Cortelco · Cortelco · Cortelco · Cortelco · Cortelco IR · Eletech DP · Eletech DP Features. CALLER ID TELEPHONE. 7Series. 4-Line Intercom. Speakerphone. 4-Line Intercom. Speakerphone. Black - 00 5th and 6th digits in model. Speaker Phone. INSTRUCTION MANUAL. IMPORTANT SAFETY INSTRUCTIONS. Always follow basic safety precautions when using your telephone equipment to.