key phone Mc-50

◆ Incoming Call Light: Adopting big lamp to indicate visibly an incoming call so that you can know which phone is ringing, whenever you are under noise environment or far from the phone.

◆ Mute Key: For muting (including handset talking, earphone talking and handfree talking ) during conversation when the lamp lights. For switching to answer automatically in hook-on status when the lamp lights.

◆ TRFR Key: For transferring call to another Extension. System can switch to night service mode when the key is pressed in hook-on status. The function can be realized by the key phone connected on port No.001.

◆ FLASH/REDIAL Key: For ending a talking without hanging up. For redialing a Extension number.

◆ FWDND Key: For diverting calls if the lamp is on or do not disturb if the lamp fiashes.

◆ ICM Key: For making an internal call.

◆ LINE Key: For making an outside call.

◆ VOLL/VOLH Key: For adjusting the volume of speaker, handset, earphone and ring.

◆ SPK Key: For hand free talking.

◆ CONF Key: For making a conference call.

◆ PAGE Key: For paging external loud speaker and key phones.

◆ HOLD Key: For confirming program revised and holding a CO line during a conversation.

◆ UP/Dn Key: For navigating caller ID numbers. And 50 numbers can be stored for a key phone.

◆ CHK/CLR Key: For system programming and key programming.