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
Index	Defines the table row index.
block-un-reg-users {acpt-all\|acpt-reg-users\|acpt-reg-users-same-src}	Defines the blocking (reject) policy for incoming SIP dialog-initiating requests (e.g., INVITE messages) from registered and unregistered users belonging to the SRD.
cac-profile	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.
sbc-dial-plan-name	Assigns a Dial Plan.
sbc-operation-mode {b2bua\|call-stateful-proxy\|microsoft-server}	Defines the device's operational mode for the SRD.
sbc-routing-policy-name	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 {not-used\|used}	Enables the SRD to be used by a third-party routing server 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
(srd-0)# max-reg-users 20
(srd-0)# activate