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Cisco Media Gateway Controller Software Release 9 Billing Interface Guide
OL-1089-11
Chapter 1 Billing Interfaces
CDE Detail Description
Egress Media Device Address (Tag: 4206)
Initial Codec (Tag: 4207)
Table 1-150 Egress Media Device Address Description Form
Name: Engress Media Device Address Tag: 4206 Source: MDL
Description/Purpose: Identifies the IP address of the terminating RTP end point. This is parsed from the SDP from SIP,
MGCP, or EISUP (HSI).
Format: IA5 (string) Length in Octets: 1 to 256
Data Value: IPV4 format or FQDN. Examples: 10.1.22.115, sp-46-39-gateway.customer.com.
Extended Data Value: No extended value.
General Information: If the egress media device address is an IP address, it is used to look up a dial plan in the IP Address
Table if the trunk group properties, EnableIPScreening and SipIPSource, are set to 1. If the call is terminated in the H.323
domain as a Slow Start call, this information is not present in the 1010 CDB. If the call is terminated in the H.323 domain
as a Slow Start call and a switchover operation is performed on the Cisco PGW 2200, this information is not captured in
any CDB.
MGC Release: Release 9.4(1) and later.
Table 1-151 Initial Codec Description Form
Name: Initial Codec Tag: 4207 Source: MDL
Description/Purpose: Identifies the initial codec used for the connection (the RTP stream). This is parsed from the SDP
from SIP or MGCP.
Format: IA5 (string) Length in Octets: 1 to 12
Data Value: String. Example: PCMU
If the Cisco PGW 2200 cannot determine the initial codec used for a call, it is set to UNKNOWN
Extended Data Value: No extended value.
General Information:
MGC Release: Release 9.4(1) and later.