No, it's not standard. I investigated a Nortel system with its
proprietary message formats. From Asterisk you have CDR messages.
Also, the maid/supervisor have several extensions to dial to indicate
the status of the room. From the Property Management system there are
messages to allow in-house calling, local calling, or long distance
calling.
Additionally, each property management system is different.
Ollie, how's the class going?
Cheers,
Mike
Olle E Johansson wrote:
23 aug 2006 kl. 21.22 skrev Erv Bauman:
We are looking for Asterisk to RS232 for use with Property Management
Systems in the Hospitality industry.
Ideally, this would be a Mitel SX-200 emulation (or another PBX
popular in
this market) and would allow for data to pass to and from the PMS through
the RS232 interface.
This would allow for features required in the industry such as:
Wake up calls
Call accounting
Room status
Etc.
That is interesting. Is the protocol over the RS232 interface standardized?
Any documents to show how complicated this might be?
/O
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Michael Welter
Telecom Matters Corp.
Denver, Colorado US
+1.303.414.4980
[EMAIL PROTECTED]
www.TelecomMatters.net
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