Dear Paporn,
Can you send us the proposed line diagram for the deletion – We would require full wifi coverage [including in the BoH] as this is part of the fire and safety communication concept/devices to be used. I am not sure if you making reference to the phone or data for the ‘land’ line?
If full coverage is provided with 1 AP per guest room then If the land line you making reference to is the data line at the desk, we would approve the deletion with the exception of 10 rooms that would require a ‘hard’ data point at the desk – but if you referring to the phone point located by the bed we cannot delete this and for security/cost reason we would not recommend using wifi telephone in the rooms.
On another note we have yet to discuss internal communication for our staff, what type of phones {WIFI phones or VOIP?], type and quantities of sets