NEC SL1100, Programming Manual

Page: 233 / 666

Program 20 : System Option Setup
20-25 : ISDN Options
Level:
IN
Description
Use Program 20-25 : ISDN Options to define the ISDN system options.
Input Data
Item
No.
Item Input Data Description Default
01 Send the Release
Message After Sub-
scriber Hangs Up 0 = Service Off
1 = Service On 1
02 Progress Indicate In-
formation Element
Detect 0 = Service Off
1 = Service On 1
03 Bearer Capability Se-
lect from SLT Outgo-
ing 0 = 3.1 KHz Audio
1 = Speech 0
04 Send DT until user di-
als first digit (Local
Dial Tone) 0 = Service Off
1 = Service On With Overlap Sending Mode, if the network
side stops dial tone when CLI is included
in the SETUP message, the system sends
dial tone until the user dials the first digit
instead of the network. 0
05 T305 Timer Start After
Sending Disconnect
Message 0 = Service Off
1 = Service On 1
06 Call Proceeding Send
Mode 0 = Service Off
1 = Service On 1
07 Local Busy Tone
Mode Set When Dis-
connect Message Re-
ceived 0 = Local Busy Tone Off
1 = Busy Tone from NT
(network side) 0
08 Use of Lower Layer
Compatibility (LLC) 0 = Disable (Off)
1 = Enable (On) This Program must be set to (0 = Disable)
for International Dialing when using Calling
Number Presentation (CPN) from station. 1
09 High Layer Compati-
bility (HLC) Sending 0 = Disable (Off)
1 = Enable (On) 1
10 S-Point Terminal
Seizes Analog Trunk 0 = Disable (Off)
1 = Enable (On) 0
11 Automatic Changing
System Clock When
Date/Time Informa-
tion Element Re-
ceived 0 = Disable (Off)
1 = Enable (On) 1
12 Call Forward Options
(Auto Connect Send) 0 = Normal - No Mes-
sage (Off)
1 = Normal - No Mes-
sage (On) Incoming Calls Forwarded Out Automati-
cally Return Connect Message When Out-
going Call Receives Alerting Message. 0
13 Local Busy Tone (Re-
lease) 0 = Off
1 = On Busy tone sends when T-point receiving a
RELEASE message from Network. 0
ISSUE 3.01 SL1000/SL1100
Programming Manual 2-211
Program
20