6
STEP 5
Configuring Domain and Internet Settings
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 1
STEP 2
STEP 3
126
Parameter
DTMF Tx Method
Click Submit All Changes.
Configuring Restricted Access Domains
You can configure restricted access domains. If you enter domains, the Cisco IP
phones will respond to SIP messages only from the entered servers.
Log in to the web administration interface.
Click Admin Login and advanced.
Click the System tab.
Enter fully-qualified domain names (FQDNs) for each SIP server you want the
phone to respond to. Separate with semicolons.
Click Submit All Changes.
Configuring DHCP, Static IP, and PPPoE Information
Log in to the web administration interface.
Click Admin Login and advanced.
Click the System tab.
Configuring Security, Quality, and Network Features
Description
Select the method to transmit DTMF signals to the far
end: InBand, audio video transport (AVT), INFO, Auto,
InBand+INFO, or AVT+INFO. InBand sends DTMF using
the audio path. AVT sends DTMF as AVT events. INFO
uses the SIP INFO method. Auto uses InBand or AVT
based on the outcome of codec negotiation.
Defaults to Auto.
Cisco SPA and Wireless IP Phone Administration Guide
Configuring Domain and Internet Settings