Grandstream Networks GXP14XX 用户手册

 

The Shared Call Appearance (SCA) feature allows the administrator to add multiple 
locations to a given line.  Any of the locations can be used to originate or receive calls. 

When a call comes in to an idle line, all the provisioned locations for that line are alerted.  
The first location to answer the call is connected to the originator.  If the line is already 
active in a call, only the active location is alerted. 

A subscriber can originate calls from any of the configured locations.  All other locations 
are unable to originate calls until all calls are released. 

It is recommended that the phone number plus an index (<phoneNumber>_<index>) is 
used when provisioning the unique address of record (AoR) for each shared line.  For 
example:  2405551111_2.  If a phone number does not exist, the MAC address plus an 
index could be used (<macAddress>_<index>). 

Line/Port:/AoR    2405551111_1
Auth UserID:       bobsmith
Auth Password:  bobs

Line/Port:/AoR    2405552222_1
Auth UserID:       joebrown
Auth Password:  joeb

Bob's 2nd Line
Line/Port:/AoR   2405551111_2

Joe's 2nd Line
Line/Port:/AoR    2405552222_2

 

Figure 1  Shared Call Appearance Configuration 

Figure 1 Shared Call Appearance Configuration shows that Bob and Joe each have two 
lines and that Bob shares a line with Joe and Joe shares a line with Bob.  The figure also 
shows the applicable Subscriber Profile and Shared Call Appearance Configuration data 
for subscribers Bob and Joe. 

When Bob (2405551111) is called, Bob’s first line and Joe’s second line will ring.  When 
Joe (2405552222) is called, Joe’s first line and Bob’s second line will ring. 

The following steps show how to configure both phones for this Shared Call Appearance 
configuration.