1810 Vo IP Gateway User’ s Guide
6.1 Local
To configure the local settings, click on the Local tab. Then fill in or select the parameters and click on
Apply.
Parameter Description
Max Digits(1-14) Enter the maximum number of digits you will dial.
Port No. Port number of user agent where it receives the SIP messages. The default
port number is 5060, which is a well-known port for SIP protocol.
Max Rings Specify a number from 1 to 50. This represents the number of times you
require the phone to ring for an incoming call.
Use Proxy Choose YES if a Proxy or Registrar server will be used. Also configure the
Proxy Info and Registrar. Choose No if a Proxy/Registrar server won’t be
used. With this setting, the proxy and registrar information will be ignored.
User Name Name of the local SIP host.
Display Name Displays name of the above user. It is for identification purpose only, and
can be used to hide the actual user name
Codec The preferred Codec of this user. The default is PCMU.
DTMF Select the Dual Tone Multi-Frequency (DTMF) setting from the drop-down
list: In-Band or RFC 2833.
Proxy/ Registrar
Info A proxy is an intermediary program that acts as both a server and a client
for the purpose of making requests on behalf of other clients. Requests are
serviced internally or transferred to other servers. A proxy interprets and if
necessary rewrites a request message before forwarding it.
Input IP address of the SIP proxy server, used for VOIP service.
Port No Port number of user-agent where it receives the SIP messages. The default
port number is 5060, which is a well-known port for SIP protocol.
Domain Info The Registrar saves information about where a party can be found.
Input the domain name of the SIP Registrar server.
Auth User Name The authentication user name for the Registrar/proxy, which is assigned by
the service provider.
Auth Password The authentication password for the Registrar/proxy, which is assigned by
the service provider.
Expire The time period until user would like its registration to be valid with the
Registrar/Proxy Server. The default value is 120 seconds.
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