I have the DISA delay set at 3 rings (12 sec) but when you try to pick up co1 it says co in use and you can't pick it up. any ideas?
- posted
16 years ago
kx-ta824
Loading thread data ...
Cabling-Design.com Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.