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Cisco Media Gateway Controller Software Release 9 Billing Interface Guide
OL-1089-11
Chapter 1 Billing Interfaces
CDE Detail Description
Carrier Identification Parameter (Tag: 2014/ANSI)
Carrier Selection Parameter (Tag: 2015/ANSI)
Table 1-37 Carrier Identification Parameter Description Form
Name: Carrier Identification Parameter Tag: 2014 Source: MDL
Description/Purpose: This is for the Carrier Identification Parameter in ISUP message. It includes the following fields:
Network Identification Plan; Type of Network Identification; Spare; Digit 1; Digit 2; Digit 3; Digit 4 or Null.
Format: ANSI T1.113 Length in Octets: 3 or 4
Data Value:
Network Identification Plan (1st Octet, Bits 4321)—Indicates what type of Carrier Identification the caller is requesting.
The Cisco MGC looks at this field to determine whether the requested CIC is a 3 digit or 4 digit code and how many digits
to expect in the Digits field.
Type of Network Identification(1st Octet, Bits 765)—Gives the identification of the network numbering plan. For POTS
calls from the LECs, the value of this field is 010 (National Network ID).
Spare(1st Octet, Bits 8)—Not applicable
Digit 1-3 or 1-4 (remaining two octets, Bits 8765 are all zeros if only 3 digits present)—Requested CIC
Extended Data Value:
General Information:
MGC Release: Release 5.0 and later.
Table 1-38 Carrier Selection Parameter Description Form
Name: Carrier Selection Parameter Tag: 2015 Source: MDL
Description/Purpose: Indicates to the Cisco MGC how the caller dialed. This parameter can be used to determine how the
call will be routed. The parameter indicates to the Cisco MGC how the Carrier Access Code was dialed. With this
information and the Carrier Identification parameter, the Cisco MGC can route the call in a more granular fashion.
Format: ANSI T1.113 Length in Octets: 1
Data Value:
00000000 No indication
00000001 Selected Carrier Identification Code presubscribed and not input by calling party
00000010 Selected Carrier Identification Code presubscribed and input by calling party
00000011 Selected Carrier Identification Code presubscribed; but no indication of whether input by calling party
00000100 Selected Carrier Identification Code not presubscribed and input by calling party
00000101
to Spare
11111110
11111111 Reserved
Extended Data Value:
General Information:
MGC Release: Release 5.0 and later.