An N870 Small sized system is described below.


Minimum SizeMaximum Size

DECT Integrator &

DECT Manager &

DECT Base

11
Additional DECT Base09 (1 - 9)
DECT Handsets*50
Max. Parallel calls510



Connection capacity
Enabled codecsINT + DM + BaseBase only
G.711 only510
G.729 & G.71158
G.722 & G.729 & G.71155




* = Number of handsets is based on the required traffic volume (Erlang E).


On the DECT side there are also limitations based on number of DECT channels, signalling,...

We recommend to use maximum 20 DECT handsets per DECT base, more is surely possible but 20 is an realistic number.