Firstly the company doesn�t really work like that, tends to be more reactive than proactive. Secondly-how many lines do you think a hotel would need? Only a few I�d have thought.
A hotel is probably going to use ISDN for telephony I would imagine. They aren't going to have a whole bunch of separate pairs from a PCP.
Could even use SIP via a third party via EFM / xDSL.
Every hotel I've done IT work in is either leased line (or EFM/FTTC) and SIP over the data connection.
usually with a couple of PSTN lines as backup for voice and ADSL as backup for data.
In fact, I'm away to spend the rest of this week staying in a hotel to install a leased line, SIP and wifi coverage for the hotel and all of the grounds