General Functions

Alpha-numeric keypad

Direct Redial allows immediate redialing of the last number without hanging up

Redial any of the last 5 dialed numbers

20 Direct Access Memories, 10 One-Touch and 10 Two-Touch accessible via 10 keys; capacity 32 number digits and 16 name characters

80 Caller List memories; capacity 32 number digits and 16 name characters

100 Directory Memories; capacity 32 number digits and 16 name characters

Date and Time Display

Timer for call duration monitoring or stop watch

User selectable Timed-break Recall: 100ms, 200ms, 300ms and 600ms. Factory set to 100ms

User selectable Pause timings of 100ms and 1 second. Factory set to 1 second

Manual and storable pause

User selectable High/Low/Off Ringer Volume Control

User adjustable Ringer Pitch Control

Visual ringer indication with high voltage message waiting and BP250 Message Waiting built-in (see Caller ID section for details of Centrex Message Waiting)

Mute Key with LED visual indicator

Handsfree/Headset Key with LED indicator

Switch between Handsfree, Headset and Handset modes mid-call

Volume control (Handset and Headset earpieces and Handsfree Speaker)

The Caller List, Directory and Direct Access memories are non-volatile (no batteries needed)

EEPROM Memory allows mass pre-programming of the upper row of 5 Direct Access memory keys (i.e. 10 memories) to create network feature access keys

Desk or Wall mountable

On-screen warning icons to indicate “Low Battery” and “Adaptor Failure” power conditions

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Interquartz IQ750 manual General Functions