VaibhavSalgaonkar
Programmer
Hi All,
Can any one suggest me how I can interface Hipath 4000 V4.0 to PA system using TMOM Card. Following requirement must be satisfied:
1) The Voice for all the ports of TMOM should be multiplexed to a single pair as the PA system at the customer's place has only one pair for voie.
2) We need potential free (Like Relay) contacts that will close when the TMOM port is accessed so that we can give -48V enable signal to the PA system to enable announcement in the particular zone.
3) Chime before announcement.
4) Answer back with a code.
Can any one suggest me how I can interface Hipath 4000 V4.0 to PA system using TMOM Card. Following requirement must be satisfied:
1) The Voice for all the ports of TMOM should be multiplexed to a single pair as the PA system at the customer's place has only one pair for voie.
2) We need potential free (Like Relay) contacts that will close when the TMOM port is accessed so that we can give -48V enable signal to the PA system to enable announcement in the particular zone.
3) Chime before announcement.
4) Answer back with a code.