Version 7.2 483 Mediant MSBR
Reference Guide 71. srd
71 srd
This command configures the SRDs table, which lets you define signaling routing domains
(SRD). The SRD is a logical representation of an entire SIP-based VoIP network (Layer 5)
consisting of groups of SIP users and servers.
Syntax
(config-voip)# srd <Index>
(srd-<Index>)#
Command Description
block-un-reg-users
{acpt-all|acpt-reg-
users|acpt-reg-users-
Defines the blocking (reject) policy for incoming SIP dialog
-
initiating requests (e.g., INVITE messages) from registered
and unregistered users belonging to the SRD.
Assigns a Call Admission Control Profile.
enable-un-auth-
registrs
{disable|enable}
Enables the <device> to accept REGISTER requests and
register them in its registration database from new users
that have not been authenticated by a proxy/registrar
server (due to proxy down) and thus, re-routed to a User-
type IP Group.
max-reg-users
Defines the maximum number of users belonging to the
SRD that can register with the <device>.
name
Defines a descriptive name, which is used when
associating the row in other tables.
Assigns a Dial Plan.
sbc-operation-mode
{b2bua|call-stateful-
proxy|microsoft-
Defines the <device>'s operational mode for the SRD.
sbc-routing-policy-
Assigns a Routing Policy to the SRD.
type {isolated|shared}
Defines the sharing policy of the SRD, which determines
whether the SRD shares its SIP resources (SIP Interfaces,
Proxy Sets, and IP Groups) with all other SRDs (Shared
and Isolated).
used-by-routing-server
Enables the SRD to be used by a third-
for call routing decisions.
Command Mode
Privileged User
Example
This example configures SRD "ITSP" with max. registered users at 20:
(config-voip)# srd 0
(srd-0)# name ITSP