![background image](http://html.mh-extra.com/html/nec/sl1000/sl1000_features-and-specifications-manual_248475308.webp)
Refer to the charts below for examples(23B):
Incoming Call
Trunk
Number
B-Channel
Number
Station User
Talking on TK009
9
10
11
12
13
14
15
16
17
18
19
20
21
22
...31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
...23
Incoming call from the
Network on Channel 23. In most
cases, the Network will control/select
the B-Channel used for an incoming call.
Outgoing Call
Trunk
Number
Trunk
Group
Trunk
Priority
B-Channel
Number
9
1
9
1
10
1
8
2
11
1
7
3
12
1
6
4
13
1
5
5
14
1
4
6
15
1
3
7
16
1
2
8
17
1
1
9
18
2
3
10
19
2
2
11
20 2
1
12
21
3
1
13
22
3
10
14
…31
3
...1
…23
Station user
places outgoing trunk
all by dialing Trunk
Access code. Outgoing
call is placed on the
associated B-Channel.
In addition to T1/PRI interface ETUs, PRI also requires a CSU/DSU Unit and interconnecting cables to in-
terface with the Telco.
•
Basic Rate Interface (BRI)
Caller ID Name to Single Line Telephone is NOT supported for ISDN (BRT) Trunks.
The system is compatible with ISDN Basic Rate Interface (BRI) services. BRI services currently sup-
ported include:
- Basic BRI Call Control (BCC)
- Point-to-Point BRI Terminal Connection (no daisy-chaining)
- Multipoint BRI Terminal Connection (daisy-chaining)
ISSUE 1.0
SL1000
I
ISDN Compatibility
1-300
Summary of Contents for SL1000
Page 1: ...Features and Specifications Manual A50 031169 001 ISSUE 1 0 January 2011 ...
Page 41: ...Operation None ISSUE 1 0 SL1000 A Features and Specifications Manual 1 33 ...
Page 57: ...Operation None ISSUE 1 0 SL1000 B Features and Specifications Manual 1 49 ...
Page 95: ...Operation None ISSUE 1 0 SL1000 C Features and Specifications Manual 1 87 ...
Page 154: ...Operation None ISSUE 1 0 SL1000 D Data Line Security 1 146 ...
Page 324: ...Operation LCR Operation Flow Diagram ISSUE 1 0 SL1000 L LCR Least Cost Routing 1 316 ...
Page 325: ...LCR Dial LCR Dial Editing ISSUE 1 0 SL1000 L Features and Specifications Manual 1 317 ...
Page 326: ...LCR Cost Centre Code ISSUE 1 0 SL1000 L LCR Least Cost Routing 1 318 ...
Page 586: ...Memo ISSUE 1 0 SL1000 Features Availability by Software Revision 3 6 ...
Page 587: ...Memo ISSUE 1 0 SL1000 Features and Specifications Manual 3 7 ...
Page 588: ...Features and Specifications Manual NEC Corporation ISSUE 1 0 ...