[cisco-voip] Need advice to unlock doors

[Lelio Fulgenzi]

>From what I recall, it is the device doing the calling that intercepts the DTMF and sends the relay to the lockplate. So for example, in an apartment building, the apartment owners don't all have special phones, but the device at the door that calls them is expecting a * or # or something. 



--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
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Cooking with unix is easy. You just sed it and forget it. 
- LFJ (with apologies to Mr. Popeil) 



From: "Sandy Lee" <Sandy.Lee at dti.ulaval.ca> 
To: cisco-voip at puck.nether.net 
Sent: Wednesday, August 25, 2010 4:01:48 PM 
Subject: [cisco-voip] Need advice to unlock doors 




Hi, 



I’ve been asked to integrate our CM 7.1(3) with an iStar Pro system which controls electric strikes on doors. They want to be able to unlock doors from an IP Phone. Let’s say a visitor’s at the front door for me, so he lifts the IP Phone right by the door and dials my number. Then, I input a code or a softkey or anything that will trigger a relay, which will unlock the door. 



I absolutely don’t know how to do this. Any advice will be greatly appreciated! 

Regards. 



Sandy. 
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