Cisco CP-7911G-CH1 System Administrator Manual page 224

How to Configure Secure Unified SRST
Command or Action
Step 6
allow-connections sip to sip
Example:
Router(config-voi-serv)# allow-connections sip
to sip
Step 7
end
Example:
Router(conf-voi-serv)# end
Configuring SIP options for Secure SIP SRST
This section explains how to configure secure SIP SRTP.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
Cisco Unified SCCP and SIP SRST System Administrator Guide
224
enable
configure terminal
voice service voip
sip
url sip | sips
srtp negotiate cisco
end
Configuring Secure SRST for SCCP and SIP
Purpose
Allows connections from SIP endpoints to SIP endpoints.
Ends the current configuration session and returns to
privileged EXEC mode.
OL-13143-04