AltiGen MAXCS 7.0 Update 1 ACM Administration - Manual (Page 310)

Chapter 24: Location-Based E911 (for Roaming Users)
294 MaxCS 7.5 Administration Manual
Figure 167. The Location Based E911 Configuration panel
The following table describes the information shown in this panel.
2. Below the table, for the Call Back Expiration Time xx Minutes option, set the global expiration time for
E911 response calls. The default interval is 30 minutes.
Parameter Description
E911 LID (Location ID) 1-10,000. Enter a unique number for this entry.
E911 CID (Caller ID)
The local E911 Caller ID which is used as a Caller ID when the
extension places an emergency call.
This field is also unique; each E911 LID must have a different E911
CID.
PSAP (Public Safety Answering
Point) Number When this extension makes a local E911 call, this is the PSAP number
that will be called.
Enable Callback
This setting determines the routing for the call back from the PSAP
center.
• With Callback enabled, the DNIS number of incoming calls is used
to match the E911 CID of the 911 call history to determine the
callback extension.
• With Callback disabled, call will be routed to the standard incoming
call routing of MaxCS, regardless of the E911 call history.
The default setting is Disabled.
Default callback extension
The default call back extension; this applies only if Callback is enabled.
• If the DNIS number from the PSAP does not match the designated
CID from the call history, then the response call will be routed to this
callback extension.
• If you do not enter a default callback extension, the response call
goes through the standard incoming call routing.
Description A brief description for this E911 LID entry.