1-14
System Outline
1.5
Specifications
Port types between which call paths can be established
A: Allowed X: Not allowed N/A: Not applicable
Maximum associated cable loss for EXT port
ITS: Max cable loss 0.34 dB (240 m max for ø 0.5 mm)
SLT: Max cable loss 0.87 dB (620 m max for ø 0.5 mm)
Port to port loss
Loss across switch, PAS
→
1AS Loss=1.13 dB (Not through–fed
system)
Send and receive loudness ratings on port to port basis
Send loudness rating (1AS
→
PAS)
: +3 dB (0 km)
Receive loudness rating (PAS
→
1AS) : -6 dB (0 km)
Extension (1AS) port
3 ringers can be supported with extension wiring up to 620 m.
Notes
• EXTN Jack 1 to EXTN Jack 16 for KX-TD816 or EXTN Jack 1 to
EXTN Jack 32 for KX-TD1232 may be used for off premise extension in
which case cabling would be required by BS6701:Part 1 1986 to be
equipped with over voltage protection.
• When using separately approved extension telephones, the best overall
performance of the PBX system will be obtained by using extension
telephones of impedance class A clause 4.3.2.1 of BS6305:1982.
TO
FROM
EXTN
PSTN
PAGING
EXT. MUSIC
DOORPHONE
Battery
DOOR OPENER
ISDN 2
EXT
A
A
X
A
A
X
X
A
PSTN
A
A
X
A
X
X
X
A
PAGING
A
X
X
A
X
X
X
X
EXT. MUSIC
X
X
X
N/A
X
X
X
X
DOOR-
PHONE
A
X
X
X
N/A
X
X
X
Battery
X
X
X
X
X
N/A
X
X
DOOR
OPENER
X
X
X
X
X
X
N/A
X
ISDN 2
A
X
X
A
X
X
X
X
Summary of Contents for KX-TD816E
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Page 456: ...4 9 LCR Programming 4 144 System Programming Blank...
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Page 495: ...Section 5 List This section lists tone ring tone and default values of system programming...
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