HD 2000 SIP Manual

a. xx+ - at least 2 digit number;
b. ^ - exclude;
c. [3-5] - any digit of 3, 4, or 5;
d. [147] - any digit 1, 4, or 7;
e. <2=011> - replace digit 2 with 011 when dialing
• Example 1: {[369]11 | 1617xxxxxxx} –
Allow 311, 611, 911, and any 10 digit numbers of leading digits 1617
• Example 2: {^1900x+ | <=1617>xxxxxxx} –
Block any number of leading digits 1900 and add prefix 1617 for any
dialed 7 digit numbers
• Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} –
Allow any length of number with leading digit 2 and 10 digit-
numbers
of
leading digit 1 and leading exchange number between 2 and 9; If
leading
digit is 2, replace leading digit 2 with 011 before dialing
3. Default: Outgoing - {x+}
Subscribe for MWI Default is No. When set to “Yes” a SUBSCRIBE for Message
Waiting
Indication will be sent periodically.
Send Anonymous If this parameter is set to “Yes”, the “From” header in outgoing
INVITE
message will be set to anonymous, essentially blocking the Caller ID
from displaying.
Anonymous Call
Rejection
Default is No. If set to Yes, incoming calls with anonymous Caller ID
will be rejected with 486 Busy message.
Check SIP User ID When the phone receive INVITE, at first it will check if it is right the
‘To’ in the message.
Auto answer Enable or disable the ‘auto answer’ feature
Allow Auto Answer By
Call-Info
Enable or disable ‘auto answer’ when some call use Call-info to
activate
this feature.
Turn off Speaker on
remote disconnect
When the remote user hang up, the phone will disable the speaker.
Session Expiration The SIP Session Timer extension enables SIP sessions to be
periodically “refreshed” via a SIP request (UPDATE, or re-INVITE.
Once the session intervaexpires, if there is no refresh via a UPDATE
or
re-INVITE message, the session is terminated.
Session Expiration is the time (in seconds) at which the session is
considered timed out, provided no successful session refresh
transaction
occurs beforehand.
The default value is 180 seconds.
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