Answering Machine Disconnect
Will disconnect the answering machine when the phone is picked up.
5 Outlet Phone Splitter Cable with 15' Cord – Plug 5 Telephone Lines into 1 Jack
Short Haul Modem Extends RS232 Signal up to 10km
RJ11 3 Pair Modular Straight Cable 7'
RS232 to RS422 and RS485 Converter