Teltone practice needed - 10/15/08 02:14 PM
I need the installation practice for an obsolete piece of CO / PBX equipment.
Teltone Model M-164 tone-to-pulse converter.
This is a rack-mounted card cage with 18 or so circuit cards.
Thanks in advance!
Teltone Model M-164 tone-to-pulse converter.
This is a rack-mounted card cage with 18 or so circuit cards.
Thanks in advance!