[Asterisk-Users] 911/Emergency calls + Caller ID

Jon Pounder JonP at inline.net
Tue Jun 24 09:03:21 MST 2003


make a context for l/d dialing and include it for the phones / times of 
day, when it is actually supposed to be used, not otherwise.


At 09:52 AM 6/24/2003 -0600, you wrote:
>That would be the case if calls are dropped at random to clear the way for 
>911 calls. With some form of access control (NCOS, Calling Search 
>Space/Partitions, priority levels) you would be able to drop the least 
>important calls.
>
>BTW, how are trunk restrictions managed right now? How can I specify which 
>phones/extensions can make local, long distance or international calls? 
>Can this be controlled by a time-of-day schedule, to change restrictions 
>after regular business hours (cleaning crew calling LD)?
>
>Dylan.
>
>Chris Witte wrote:
>
>>>You risk hanging up on your other 911 callers... but everything is 
>>>always a tradeoff.
>>
>>In my experience, the 911 dispatcher can (does) pin the call, so that 
>>even though the remote side hangs up, the line is not available for use 
>>again until the dispatcher releases it.   I'd expect this to mean that 
>>the proposed "hangup" would end up with the 911 operator transferred from 
>>caller->caller->caller if asterisk were configured to re-use a line for a 
>>new outbound 911 call...
>>
>>chris.
>>
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>
>
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