phoneman - thanks, I've reached out to see what options they have! Looks much better than this current system.
hitechcomm - agree, and they just bought it a few months ago, so it's gonna be hard to do. we've struck up a maintenance agreement for now, so they can have local responsive support. we just changed the IVR and a greeting today, and have been troubleshooting some other issues. lots of RF interference and seems to be a known issue with these phone sets... sounds like it is junk and inferior components. we'll keep this patched and band-aided as much as possible for the time being, then after the beginning of the year approach them again about a new system. they are so new in the purchase and SIP contract with spectrum that it's hard to push for all new. kind of a tough spot for them, but we're here to help!