Ascotel® IntelliGate® 2025/2045/2065 as of I7.9
Expansion Stages and System Limits
35
sy
d-
020
4/1.
7
– I7.
9
– 1
2
.2009
the quality during hands-free mode. The Aastra 5370/5370ip and Aastra 5380/
5380ip system terminals do not require any DSP resources for full-duplex hands-
free operation.
There are 4 card types, which differ in the number and type of available DSP chips:
Tab. 12
Number of DSP chips per DSP card
The function of the DSP chips is configured individually in AIMS under CM_1_1_7.
The expansion cards are equipped with different DSP chips and therefore provide a
different number of voice channels for each DSP chip.
The tables below show all the possible combinations with the maximum number
of voice channels for the DSP chips on the different DSP cards.
Tab. 13
Max. number of voice channels for DSP chips on DSP-01/DSP-02
Tab. 14
Max. number of voice channels for DSP chips on DSP-04
DSP card
Number of DSP chips
DSP-01
2
DSP-02
4
DSP-04
5
DSPX-02
2
DECT
VoIP
1)
1)
"Licence-related system limits", page 44
Voice
Hands-free
operation
Remarks
6
4
1
5
2
4
5
10
DECT
VoIP
1)
1)
"Licence-related system limits", page 44
Voice
GSM
Hands-free
operation
Remarks
9
7
2
5
2
4
5
10