Table 2-1 MGC Info Sub-fields
Field Name
|
Description
|
Value/Encoding Scheme
|
Location
(Position)
|
Size
|
In Signal path ID
|
This is the ID for the originating Signal Path
|
C7 - Component ID for the Point Code
Binary Big-endian
|
1 (first octet)
|
2
|
In traffic channel ID
|
This is the ID for the originating traffic Channel
|
Binary Big-endian
|
3 (start at third octet)
|
2
|
In protocol ID
|
This is the numeric representation of the protocol family for the originating side
|
0 = ISDN PRI
1 = C7
2 = DPNSS
3 = CAS
4 = ASN
5 = Unknown
Binary Big-endian
|
5
|
1
|
Out Signal path ID
|
This is the ID for the terminating Signal Path.
|
C7 - Component ID for the Point Code
Binary Big-endian
|
6
|
2
|
Out traffic channel ID
|
This is the ID for the terminating traffic Channel
|
(Binary Big-endian
|
8
|
2
|
Out protocol ID
|
This is the numeric representation of the protocol family for the originating side
|
0 = ISDN PRI
1 = C7
2 = DPNSS
3 = CAS
4 = ASN
5 = Unknown
Binary Big-endian
|
10
|
1
|
Call Type Flag
|
This indicates whether the call was a real or virtual call [used primarily in DPNSS]
|
0 = Real call
1 = Virtual Call
Binary Big-endian
|
11
|
1
|
Call Feature Flag
|
This indicates whether the call was a normal call or a feature call (that is, call forwarding, or call waiting)
|
0 = Normal Call
1 = Feature Call
Binary Big-endian
|
12
|
1
|
C-NOA Pre-translated calling number
|
Cisco specific: Nature of address (NOA) for pre-translated calling number. This field is used for backward compatibility.
|
|
13
|
1
|
C-NOA Pre-translated dialed number
|
Cisco specific: NOA for pre-translated dialed number. This field is used for backward compatibility.
|
(
|
14
|
1
|
C-NOA Post-translated calling number
|
Cisco specific:NOA for post-translated calling number. This field is used for backward compatibility.
|
|
15
|
1
|
C-NOA Post-translated dialed number
|
Cisco specific: NOA for post-translated dialed number. This field is used for backward compatibility.
|
|
16
|
1
|
C-CPC Call Type
|
Cisco specific: Unknown, ordinary, Priority, Emergency, Data
|
0 = Unknown call value
1 = Ordinary Call
2 = Priority Call
3 = Emergency Call
5 = Data Call
(Priority Call & Data Call for ANSI SS7 is not supported)
|
17
|
1
|
C-CPC Language
|
Cisco specific: French, English, ..etc
|
1 = Unknown Language
2 = English
3 = Russian
4 = French
5 = German
6 = Spanish
|
18
|
1
|
C-CPC User
|
Cisco specific: Unknown, Subscriber, Operator,...etc
|
0 = Unknown User
1 = Subscriber User
2 = Operator
3 = Pay phone
4 = EMERGENCY
5 = NETWORK
6 = ATT PR1
7 = ATT PR2
8 = ATT PR3
9 = ATT PR4
10 = ATT PR5
11 = CGSUB PR2
12 = CGSUB PR3
13 = CGSUB PR4
14 = CGSUB PR5
15 = SERVICE LINE
16 = DPNSS
17 = CONF DEVICE
18 = ALARM DEVICE
19 = PAYPHONE TYPE2
20 = PAYPHONE TYPE3
21 = PAYPHONE TYPE4
22 = PBX SUBSCRIBER1
23 = PBX SUBSCRIBER2
24 = PBX SUBSCRIBER3
25 = PBX SUBSCRIBER4
|
19
|
1
|
This field is disabled as of Release 7.3.x, 7.4.x.
