| Joined: Apr 2001 Posts: 11 Member | OP Member Joined: Apr 2001 Posts: 11 | I have a small Norstar 3x8 KSU with standard punch down block. I connected an M7310 phone to the first pair on the block (blue-white, white-blue) and all the 7310 would do is display an arrow on one key which slowly fades, nothing else. I connected an analog phone to the first pair and got a tone that sounded like a pbx dial-tone. The KSU appears to be on the old side (maybe around 1990). Is there a problem with the KSU? Or maybe its the phone. It would do the same thing when I tried an M2112. Any help is appreciated Thanks.
-Drew | | | | Joined: Mar 2001 Posts: 577 Member | Member Joined: Mar 2001 Posts: 577 | Drew,try hooking the M7310 up to the white/orange pair and see if phone works on that port. | | | | Joined: Apr 2001 Posts: 11 Member | OP Member Joined: Apr 2001 Posts: 11 | I get the same results on the white-orange pair as well as all the other 8 pairs. I only connected the two tip and ring leads from the phone to the patch panel, I am assuming the yellow and black are unused. When connecting the 7310 to a normal analog line it will do the same thing. Is the KSU normally supposed to emit a tone? | | | | Joined: Mar 2001 Posts: 7,350 RIP Admin | RIP Admin Joined: Mar 2001 Posts: 7,350 | The tone you are hearing is probably intercom tone , It sounds like your ksu has had it , or maybe it has power problems. But openwire will be able to help you more on Norstar | | | | Joined: Mar 2001 Posts: 577 Member | Member Joined: Mar 2001 Posts: 577 | Drew,contact me direct by email please. [email protected] | | | | Joined: Mar 2001 Posts: 577 Member | Member Joined: Mar 2001 Posts: 577 | Drew,I am curious to know....was it a bad ksu or set? Bruce | | | Forums96 Topics94,281 Posts639,022 Members49,425 | Most Online5,661 May 23rd, 2018 | |
34 members (sundance, EV607797, pvj, dexman, Touch Tone Tommy, MerlinRob, Barrontel, metelcom, telecom guy10, Coral Tech, nortelvoip, Greg Ercolano, Professor Shadow, Yoda, justbill, hitechcomm, phonemeister, BobRobert, Mercenary Roadie, jeffmoss26, davetel, Andyreed, LarryH2, Sam Juniper, High Mesa Communications, Retro-Phones, cvrbob, Ro, Avidcomm, Daniel, Ruben, nfcphoneman, bdunne, TNTJEFF),
408
guests, and
61
robots. | Key: Admin,
Global Mod,
Mod | | | |