Shenzhen Ultrative Technology Co., Ltd.
T: +86-755-29685231
http://www.ultrative.cn | com
Add: 012#, 5/F, Block A, Hedong Bldg., Liutang Rd., Xixiang St., Bao An District, Shenzhen, China
50
/
97
automatically answer an incoming call.
Auto Answer Timeout
Used in conjunction with Auto Answer. The phone will answer
an incoming call after the Auto Answer Timeout
Enable Session Timer
If enabled, this will refresh the SIP session timer per RFC4028.
Session Timeout
Refresh interval if Session Timer is enabled.
Subscribe For MWI
If enabled, the phone will send Message Waiting Indication
(MWI) Subscribe message to the SIP Server
MWI Number
Specify the number to call to retrieve Voice Messages.
Subscribe Period
Time interval between MWI Subscribe Messages.
Conference Type
Choose Conference Type, either local or network
Conference Number
Number to dial to access network conference server. Not needed
if Local conference mode is chosen
Registration Expires
SIP re-registration time. Default is 3600 seconds. If the server
requests a different time, the phone will change to that value.
Enable Service Code
Enables or disables the services described below. These codes
will be sent to the SIP server to activate or deactivate the service.
DND On Code
Do Not Disturb (DND) – When this hot key is pressed, all calls to
the extension to be rejected by the server. The incoming call
record will not be displayed in the Call History.
DND Off Code
Disable Server DND as described above.
Always CFwd On Code
Always Call Forward On – When this function is enabled, the
server will forward all calls to a designated number. The
incoming call record will not be displayed in the Call History.
Always CFwd Off Code
Disable Server Always CFwd as described above.
Busy CFwd On Code
Busy Call Forward On - When this function is enabled, the server
will forward all calls to a designated number if the telephone is
busy. The call record will not be displayed in Call History.
Busy CFwd Off Code
Disable Server Busy CFwd as described above.
No Ans. CFwd On Code
No Answer Call Forward On - When this function is enabled, the
server will forward all calls to a designated number if there is no
answer within a designated time. The incoming call record will not
be displayed in the Call History.
No Ans. CFwd Off Code
Disable Server No Ans. CFwd as described above.
Ban Anonymous On
Code
Ban Anonymous On – When this function is enabled, the server
will disallow the phone to make anonymous calls.
Ban Anonymous Off
Code
Allow Anonymous Calling function described above. In other
words “Anonymous” will be transmitted for Caller ID.
Keep Alive Type
Specifies the NAT keep alive type. If OPTION is selected, the
phone will send OPTION sip messages to the server every NAT
Keep Alive Period. The server will then respond with 200 OK.
If UDP is selected, the phone will send a UDP message to the