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Cisco Media Gateway Controller Software Release 9 Billing Interface Guide
OL-1089-11
Chapter 2
MGC Info Subfields
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
Table 2-1 MGC Info Subfields (continued)
Field Name Description Value/Encoding Scheme
Location
(Position) Size