Configuring Spcp On The Cisco Spa525G/525G2 - Cisco Small Business SPA509G Administration Manual

Configuring SIP, SPCP, and NAT

Configuring SPCP on the Cisco SPA525G/525G2

STEP 5
Configuring SPCP on the Cisco SPA525G/525G2
STEP 1
STEP 2
STEP 3
STEP 4
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
Parameter
Auth ID
Mini Certificate
SRTP Private Key
Reversed
Authentication
Realm
Click Submit All Changes.
The Cisco SPA525G/525G2 can be used as part of a Cisco Unified
Communications System. This system uses SPCP (also called SCCP) for call
control features.
To configure SPCP on the Cisco SPA525G/525G2:
Log in to the configuration utility.
Click Admin Login and advanced.
Click the System tab.
Under System Configuration, in the SPA525-protocol field, choose SCCP.
Description
Authentication ID for SIP authentication.
Defaults to blank.
Base64 encoded of Mini-Certificate concatenated with the
1024-bit public key of the CA signing the MC of all subscribers
in the group.
Defaults to blank.
Base64 encoded of the 512-bit private key per subscriber for
establishment of a secure call.
Defaults to blank.
The default value is empty, which means that the proxy
address is used as the authentication realm.
To use a different authentication realm, enter the IP address to
use in this field.
The parameter for extension 1 appears as follows in the
phone's configuration file:
<Reversed_Auth_Realm_1_ ua="na">
</Reversed_Auth_Realm_1_>
4
127