AudioCodes Mediant 600 - Page 170

SIP User's Manual 170 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Table 12-3: Media Realm Table Parameter Descriptions
Parameter Description
Index
[CpMediaRealm_Index]
Defines the required table index number.
Media Realm Name
[CpMediaRealm_MediaRealmName]
Defines an arbitrary, identifiable name for the Media Realm.
The valid value is a string of up to 40 characters.
Notes:
 This parameter is mandatory.
 The name assigned to the Media Realm must be unique.
 This Media Realm name is used in the SRD and IP
Groups table.
IPv4 Interface Name
[CpMediaRealm_IPv4IF]
Assigns an IPv4 interface to the Media Realm.
Note: The name of this interface must be identical (i.e., case-
sensitive etc.) as configured in the Multiple Interface table
(InterfaceTable parameter).
Port Range Start
[CpMediaRealm_PortRangeStart]
Defines the starting port for the range of Media interface UDP
ports.
Notes:
 You must either configure all media realms with port
ranges or without (not some with and some without).
 The available UDP port range is calculated using the
BaseUDPport parameter:

BaseUDPport to BaseUDPport + 255*10
 Port ranges over 60,000 must not be used.
 Ranges of Media Realm ports must not overlap.
Number of Media Session Legs
[CpMediaRealm_MediaSessionLeg]
Defines the number of media sessions associated with the
range of ports. This is the number of media sessions
available in the port range. For example, 100 ports
correspond to 10 media sessions, since ports are allocated in
chunks of 10.
Port Range End
[CpMediaRealm_PortRangeEnd]
Read-only field displaying the ending port for the range of
Media interface UDP ports. This field is calculated by adding
the 'Media Session Leg' field (multiplied by the port chunk
size) to the 'Port Range Start' field. A value appears once a
row has been successfully added to the table.
Trans Rate Ratio
[CpMediaRealm_TransRateRatio]
Note: This field will be supported in the next applicable
release.
Is Default
[CpMediaRealm_IsDefault]
Defines the Media Realm as the default Media Realm. This
default Media Realm is used when no Media Realm is
configured for an IP Group or SRD for a specific call.
 [0] No (default)
 [1] Yes
Notes:
 This parameter can be set to Yes (1) for only one defined
Media Realm.
 If this parameter is not configured, then the first Media
Realm in the table is used as default.
 If the table is not configured, then the default Media
Realm includes all the configured media interfaces.