Snom 100 v1.9a User Manual page 54

Action<n>
Specifies the action the registrar should perform for
nth user. It can take on the values 'none', 'redirect' or
'proxy'.
Press the menu key in the idle state and select the
submenu "Settings / SIP / Action<n>".
Timespan<n>
The recommended registration time in seconds for
user<n>.
Press the menu key in the idle state and select the
submenu "Settings / SIP / Timespan<n>".
Mailbox<n>
The sip URL of the mailbox of user<n>, e.g.
<sip:fred@mailbox.rock.com>.
Press the menu key in the idle state and select the
submenu "Settings / SIP / Mailbox<n>".
User, Pass, Realm
A tipple needed for authentification by some proxies
and registers. The realm depends on the used product
and user name and password are mostly determined
by the proxy and registrar.
Retry1+2
The time to repeat SIP messages in milliseconds.
These should be set to 500 ms and 4000 ms.
SIP REFER
Setting this value to on will make the phone use RE-
FER instead of BYE/ALSO. Some SIP devices need this
value to be set to 'on' and some to 'off'.
DNS Addresses
Determines whether the FQHN (full qualified host-
name) should be used (host.name.com) or the IP
address (192.168.0.133).
54