991
Description
Selection
Default
Programming
4-176
System Programming
4.11
COS Additional Information
Allows the following programming item to be changed, if required.
Bits 4, 3, 2, 1: Sets the number of digits allowed to dial out during
an analogue outside call on a Class of Service (COS) basis. If an
outside party hangs up and the extension user tries to dial out still
on the CO line, the system will disconnects the line at the time the
assigned number of digits are dialled.
This program can be added if CPC Signal Detection is not provided
by the CO.
Bit 5: Enables or disables the Call Forwarding – Follow Me feature
on a COS basis.
Other bits: Reserved.
Display Example
16 15 14 13 12 11 10
1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0
• COS number: 1 through 8,
• Selection for bits 4, 3, 2, 1:
0000: no limit / 0001: 1 digit / 0010: 2 digits / 0011: 3 digits /
0100: 4 digits / 0101: 5 digits / 0110: 6 digits / 0111: 7 digits /
1000: 8 digits / 1001: 9 digits / 1010: 10 digits / 1011: 11 digits /
1100: 12 digits / 1101: 13 digits / 1110: 14 digits / 1111: 15 digits
• Selection for bit 5: 0 : disable / 1 : enable
Bits 4, 3, 2, 1: All COS – 0000 / Bit 5: All COS – 1
1.
Enter 991.
Display: COS Add Inf.
2.
Press NEXT.
Display: COS NO?→
3.
Enter a COS number.
Display example: 1111111111110000
4.
Keep pressing
bit.
Option Programming
Bit Number
9
8
7
6
( =all COS)
or
to move the cursor to the desired
5
4
3
2
1