6 Appendix
CS and office equipment such as a computer, telex, fax
machine, etc.
CS and PS
Each CS
Each PS
SIP server and CS
Notice
If multiple SIP-CSs provide service in the same area, the phone connection may become noisy or the
number of possible simultaneous calls with S-PSs may decrease due to interference between the SIP-CSs.
The required distance between SIP-CSs may vary depending on the environment of the installation site
and conditions in which the wireless system is used. Conduct a site survey to determine the appropriate
distance.
56
Installation Guide
Equipment
Distance
More than 2 m (6 ft 7 in)
More than 1 m (3 ft 3 in)
More than 3 m (10 ft)
More than 0.5 m (1 ft 8 in)
More than 2 m (6 ft 7 in)