User's Manual

the details of an account, press . To edit a SIP account, highlight the account you would like
to edit, press
》
Option, then press
》
Select to edit the account.
Options available in the Edit menu:
Option Description
Preview View a summary of the current SIP account.
Phone Number Enter your Internet phone number.
Auth. ID Enter your Internet phone service account’s authorization id.
Auth. Password Enter your Internet phone service account’s authorization
password.
SIP Domain Enter the address of your Internet phone service provider’s SIP
domain.
Proxy Address Enter the address of your Internet phone service provider’s proxy
server.
Advanced
Make advanced changes to the SIP Account. Press
》
Select:
 Proxy Port: The port number of SIP server.
 Outbound Address: Outbound proxy address.

Outbound Port: Outbound proxy port.
 Local Port: Local port number.
 Reg. Timer(sec): Registration refreshing interval.
 Codec: Compressed audio format.
 Pkt Time(ms): Audio transmitting interval.
 OutofBand DTMF: The working of out-of-band dual-tone
multifrequency.