Specifies type of asynchronous security protocol being
used. These protocols are implemented by individual
security alarm manufacturers. There is no standard
protocol for alarm communications over RS-232
interfaces.
asyncGeneric(5)- provides generic polled asynchronous
support
Specific vendor support has been included for the
following vendor's alarm equipment and protocols:
* adplex(1)
* ADT
- adtPollSelect(2)
- adtVariPoll(3)
* diebold(4)
* mdi(6)
* mosec(7)
- mosler equipment
* gddb(8)
- Guang Dong Development Bank
The protocol is similar to Burroughs
Poll/Select.
apos(9) - Protocol support for asynchronous POS
devices for provide credit and debit card
authorizations to an IP attached host.