Old overhead paging system

psaenzfa · ‎08-10-2009

Hello Netpro,

I have a client that wants to reuse his old overhead paging system. It's basically an amp with an RCA plug as input. How would I go about connecting it to their new IP Telephony setup? I was reading the cisco doc about using E&M interfaces, but I'm not sure how to interconnect the E&M interface to that RCA.

Rob Huffman · ‎08-11-2009

Hi Pablo,

You can use the Part below with an FXS port and it has an RCA connector output for connection to the Amp. This TAM-B is required in 99% of the cases I have seen.

Something like this;

http://www.camelectronics.com/botateacmo.html

Hope this helps!

Rob