Lead times
Many businesses choose to upgrade their telephone system as part of a move to new premises. Moving office can be very stressful, and making decisions regarding your telecommunications set-up as far in advance of your move as possible is highly recommended. New basic and ISDN (digital) lines, and Broadband packages, can take up to a month to be installed once ordered, so they are a crucial influence on relocation timescales.

Businesses seeking a new telephone system, but not as part of a move, should still be aware of lead times, as new lines may be required as part of a system upgrade.