User's Manual

Chapter 10 The VoIP Account Screens
BM2022 Users Guide
158
10.3 Server
Click VoIP > Account > Server to configure the registrar server, proxy server and outbound
proxy server for this SIP account.
Figure 83 VoIP > Account > Server
The following table describes the labels in this screen.
Table 67 VoIP > Account > Server
LABEL DESCRIPTION
Registrar Server
Registrar
Server
Enter the IP address or domain name of a register server. You can use up to 63
printable ASCII characters.
Port Number Enter the SIP servers listening port number. Keep the default value, if you are
not sure of this value.
SIP Service
Domain
Enter the IP address or domain name of a SIP server, if your VoIP service
provider gave you one.
Otherwise, enter the same address that you have entered in the Registrar
Server field. You can use up to 63 printable ASCII characters.
Register
Period Time
Enter the registration expiry time in seconds for the SIP account specified in
Section 10.4 on page 159. The allowable range is 60~65535 seconds. However,
this value is just a default preference value by user, the actual registration expiry
time used by the SIP account is determined by the registrar server after the
registration process.
Once the SIP account has registered at the registrar server successfully, the
BM2022 will send a re-register message to keep alive the successfully registered
status at every half of the registration expiry time determined by the registrar
server.
If the keep-alive action failed, the register status described in Section 10.2 on
page 156 will become Error state and you can not make any call in this status.
However, after 512 seconds (fixed value), the BM2022 will send a register
message again to try to recover a successfully registered status.
Proxy Server
Proxy Server Enter the IP address or domain name of the SIP proxy server provided by your
VoIP service provider. You can use up to 63 printable ASCII characters.