ASCOM Ascotel 2025 System Manual page 633

ascom Ascotel 2025/2045/2065
Planning DECT Systems
Chapter 5 deals with the planning of cordless systems. With cordless systems you
need not only to clarify the customer's needs and requirements but also to pro-
vide him beforehand with in-depth information on the performance of this com-
plex technology, to ensure he is able to make the right decision with regard to the
system's design. Complex measurements also have to be carried out on site,
measurements which are not required with private leased-line networks. The
process of coordination between manufacturer, project manager and customer is
far more intensive and, consequently, time-consuming than it is with leased-line
networks.
Planning a Private Network
Additional planning aspects need to be taken into account when networking sev-
eral PBXs: The location for the PINXs, the connections between the PINXs them-
selves and the public network, the clock synchronization, and routing matters in
general. Special attention also has to be paid to the numbering plan over several
PINXs to ensure that number ranges are grouped together in the best possible
way. Chapter 6 provides the appropriate guideline, with instructions on how to
set up a network step by step, and a full description of the pros and cons of var-
ious methods.
3.2 Overview of Chapters HBT_20321104_03/B0_en