NEC AT-55 - Quick Reference; Feature Access Code; Stored Data in the Telephone

QUICK REFERENCE
16
QUICK REFERENCE
Feature Access Code
Operation: Dial Access Code + Option Code + #
Feature
Dial Access Code
Option Code
Ring Tone
*1*
1: Low Tone (default)
2: Mid Tone
3: High Tone
Hold Tone
*5*
0: Tone 1 (default)
1: Tone 2
PBX Trunk Access Code
*0*
0~9
(default = not assigned)
Hook Flash Timing
*41*
00: 95ms
01: 100ms
02: 120ms
03: 180ms
04: 270ms
05: 300ms
06: 600ms (default)
Restore to Factory Settings
*99*
99
Memory of call history and One-Touch keys
are also deleted.
Stored Data in the Telephone
The following table shows the stored data in the telephone. If you want to delete the data or restore
to factory settings, use the Feature Access Code (*99*).
Item
Feature
Stored Data
Telephone numbers
Outgoing dialed numbers *
30 calls (21 digits)
Incoming Caller ID (CID)
numbers
90 calls (21 digits)
One-Touch key memories
10 keys (21 digits)
Last Number Redial *
1 call (32 digits)
LCD display information
Calendar *
Year/Month/Day/Hour/Minute/Day of the week
Call history counter
Number of incoming/outgoing * calls
Number of unanswered
calls
90 calls
Icon display
NEW/REPEAT */IN */OUT *
Volume key settings
Speaker volume
1- 8 (default = 4)
LCD contrast
1-6 (default = 4)