Cortelco 2420 instruction manual Industry Canada Information

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Industry Canada Information

NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain Telecommunications network protective Operational and safety requirements. Industry Canada does not guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connections. The customer should be aware that compliance with the above conditions might not prevent degradation of service in some situations.

Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

Warning! Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority or electrician as appropriate.

Caution: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5. The REN Number of the unit is 0.7.

Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) this device must accept any interference including interference that may cause undesired operation of the device.

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Contents Big Button Caller ID Speaker Phone Contents Caller ID/Memory Manual Important Safety InstructionsSpeakphone Read this Before Installation Installing Your PhoneTelephone Operation Making and Receiving CallsUsing Tone Services on a Pulse Line Call TimerConnecting AN Optional Headset Using FlashMemory Operation Amplification FeaturesPause Review a Number from the MemoryDialing a Number from the Memory Changing a Speed Dial Number Using the ONE-TOUCH Speed Dial MemoryUsing Caller ID Setting the Long Distance CodeCaller ID Summary Setting the Area CodePhone Record Caller ID on Call WaitingSpeed Dialing from the Caller ID List Different Area Code Deleting a Call from the Call HistoryDeleting ALL Calls Transfering a Caller ID Number to Speed Dial MemoryAdvanced User Options Menu TIME/DATE Battery CompartmentResetting the Phone LCD ContrastFCC Information Industry Canada Information Limited Warranty