2050 with fax l

[dbrownlee]

Hey all,
Sold a used 2050 with fax. The machine will receive, but not send either direct or memory TX. When sending in direct or memory tx get a No DC loop message, then an error report that says busy. A brother fax hooked to the extension jack will send just fine. Replaced NCU pwa and now it will send off-hook, but no other way. Hooked our sim box up to both machines and they both work fine. Ran U600 reset, set to both PBX and PSTN, turned off ecm, v34, etc. Any suggestions would be greatly appreciated.
Thanks, Dave.

[Venom]

Re: 2050 with fax l

Is it a digital line?

[blackcat4866]

Re: 2050 with fax l

Try U660 > TCF check 2 > set to 1 for 1.0 seconds of detection. I think default is 2: 0.8 seconds

There are some other settings in U660 that you can experiment with, for poor quality phone lines. =^..^=