Extension Options

Under the Numbering Plan Configuration section, you would have selected a range of extensions for telephone sets. You have to assign extensions to specific users/phones and select common options that will be used for these extensions.

SIP Extensions

The following tables list a basic set of extension specific configurable items that have to be configured for each SIP extension:

SIP Extension

 Display Name

Direct DID

Outbound CID

A unique extension number from the range selected in the numbering plan for telephone extensions

The name of the user/telephone (alpha-numeric)

A direct DID to be associated with this extension

Outbound Caller ID to be used for calls made from this extension using trunks

       
       
       
       
       
       
Extension cont.

Call Waiting

Secret

Voicemail Status

Voicemail Password

 

Set to Enabled to allow multiple incoming calls orDisabled to allow a single incoming call

An alpha-numberic password to be used to register a SIP device with the UCx system (you should use strong passwords)

Set to Enabled to give the extension a mailbox or Disabled for no voicemail

A numeric password used for login to voicemail

         
         
         
         
         
         

 Nortel Extensions

The following tables list a basic set of extension specific configurable items that have to be configured for each Nortel extension:

Nortel Extension

Display Name

Direct DID

Outbound CID

Call Waiting

A unique extension number from the range selected in the numbering plan for telephone extensions

The name of the user/telephone (alpha-numeric)

A direct DID to be associated with this extension

Outbound Caller ID to be used for calls made from this extension using trunks

Set to Enabled to allow multiple incoming calls orDisabled to allow a single incoming call

         
         
         
         
         
         
Extension cont.

MAC Address

Voicemail Status

Voicemail Password

Device Type

Line Appearances

 

MAC address of the Nortel IP phone or ID of the Nortel digital phone that will use this extension (set to 0 if association is to be done at configuration time)

Set to Enabled to give the extension a mailbox or Disabled for no voicemail

A numeric password used for login to voicemail

The type of the telephone set that will use this extension (leave blank if association is to be done at configuration time)

Number of line buttons (extension appearances) on the telephone set (each line button allows the user to make an outgoing call or receive an incoming call)