NEC SL 1000 - 80-03: DTMF Tone Receiver Setup

Program 80 : Basic Hardware Setup for System
80-03 : DTMF Tone Receiver Setup
Level:
IN
Description
Use Program 80-03 : DTMF Tone Receiver Setup to define the various levels and timers for the
DTMF Tone Receiver.
DTMF Tone Receiver Type :
• 1 = DTMF Receiver for Extension
• 2 = DTMF Receiver for Trunk
• 3 ~ 5 = Reserved
Input Data
DTMF Tone Receiver Type Number
1 = DTMF Receiver for Extension
2 = DTMF Receiver for Trunk
3 = --- Reserved ---
4 = --- Reserved ---
5 = --- Reserved ---
Item
No.
Item Input Data Description Default
01 Detect Level 0 = 0 dBm ~ - 25 dBm
1 = - 5 dBm ~ - 30 dBm
2 = - 10 dBm ~ - 35 dBm
3 = - 15 dBm ~ - 40 dBm
4 = - 20 dBm ~ - 45 dBm
5 = - 25 dBm ~ - 50 dBm
6 = - 30 dBm ~ - 55 dBm
Used to select the systems DTMF tone de-
tection levels.
Refer below
02 Start Delay Time 0 ~ 255 (0.25 ms ~ 64
ms)
Refer below
03 Min. Detect Level 0 ~ 15
DTMF Tone 0 = - 10
dBm (0) to - 25 dBm (15)
DTMF Tone 1 = - 15
dBm (0) to - 30 dBm (15)
DTMF Tone 2 = - 20
dBm (0) to - 35 dBm (15)
DTMF Tone 3 = - 25
dBm (0) to - 40 dBm (15)
DTMF Tone 4 = - 30
dBm (0) to - 45 dBm (15)
DTMF Tone 5 = - 35
dBm (0) to - 50 dBm (15)
DTMF Tone 6 = - 40
dBm (0) to - 55 dBm (15)
Refer below
ISSUE 3.01 SL1000/SL1100
Programming Manual 2-463
Program
80