314 Matrix PRASAR UCS System Manual
If the device is not configured, it displays ‘Not Assigned’. If you wish to assign an extension to the
phone, click on the Not Assigned link.
A new Assign Extension window opens. You can configure/edit the details:
• Select SIP Extension: Select the SIP Extension Number you want to assign to the phone.
• Name: Enter a name for the SIP Extension, which may be the name of the person who will use the
SIP Extension or the name of a Department. The name you enter here will be displayed as the
Caller ID of the SIP Extension on the remote user's phone, when the SIP Extension user makes
calls. The name may consist of a maximum of 18 alphanumeric characters.
• SIP ID: Enter the SIP ID for the extension. The SIP ID is necessary for registering the SIP
Extension with the Registrar of the system. It is the number with which you can call the SIP
Extension. Any extension user of the PRASAR UCS can call a SIP Extension by dialing the SIP ID
assigned to the SIP extension. SIP ID of each SIP Extension must be a unique number string of a
maximum of 6 digits. Any combination of digits from 0 to 9 and the characters * and # are allowed.
You cannot assign the same SIP ID to more than one extension.
• Authentication ID: Enter the number which you want the system to use for user authentication of
the SIP messages received from the SIP Extension. You cannot keep this field blank and it must be
unique for each SIP extension. The number may be a string of maximum 6 alphanumeric
characters. All ASCII characters except < > and “ (double quote) are allowed.Default: Blank.
• You must configure the Authentication ID, if any of the SIP Message Authentication Options, namely
INVITE or SUBSCRIBE or PUBLISH, is enabled.
• Make sure the User ID configured in “Digest Authentication” does not conflict with the Authentication ID
configured above.
• In the Authentication Password field, enter the password manually or click Generate to
automatically generate a unique password. This password will be used by the system to
authenticate the SIP messages received from the SIP Extension.
To avoid unauthorized access, we recommend you to change the password regularly. Make sure it
is strong and is kept confidential. When the password is entered manually, it must:
• be of minimum 6 characters and can be a maximum of 12 characters.
• include atleast one upper-case, one lower-case, one number and one special character.
• all ASCII characters (except Percentage %, Hash #, Equal to =, Plus +, And &, Backslash \,
Less than <, Greater than >, Apostrophe ’, Double Quote " and Space) are allowed.
Default: Blank.
To provide additional security, when the Authentication fails 10 times consecutively due to wrong
Authentication ID / Authentication Password, the system will blacklist the IP Address and Port for
registration of this SIP Extension. However, you can remove the IP Address from the Blacklist IP
Address list. See “Black List IP Address - SIP Extensions” for more details. This activity will be
logged in the “System Activity Log” as well as “Simple Network Management Protocol (SNMP)”.
• Select Location: Select the location 1, 2 or 3 on which you want the extension to register.
• Location Name: Enter the name that you want the system to display for the location you selected.
To Next Page
Loading...