I've installed an analog set for emergency use only in our gymansium. If I set it to NCOS 0 I can only dial internally, which is what I want, but can't dial 911 or 9-911; I get a fast busy. If I set it to NCOS 1 I can dial 9-911, but I can also get an outside line and dial anything local, which isn't what I want. NCOS 2 & 3 are set for long distance.
What should I be looking at to get NCOS 0 on this set to dial 9-911? This set does not have a DID number if that makes any difference. I'm a just a volunteer here at the church and raised my hand too high when the last guy left. Everything I've learned is straight out of the manuals, or from these posts. You guys are great. The manuals, not so much.
We have an Opt 11 on rel 4.
Thanks.
What should I be looking at to get NCOS 0 on this set to dial 9-911? This set does not have a DID number if that makes any difference. I'm a just a volunteer here at the church and raised my hand too high when the last guy left. Everything I've learned is straight out of the manuals, or from these posts. You guys are great. The manuals, not so much.
We have an Opt 11 on rel 4.
Thanks.