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HT813 Administration Guide
Version 1.0.1.2
GREECE
ITALY
JAPAN
NORWAY
SPAIN
SWEDEN
UK
Default is USA
Impedance-Based
Select the Impedance used by the PSTN service provider.
600R
– 600 ohms
600C
– 600 ohms + 2.16uF
900R
– 900 ohms
900C
– 900 ohms + 2.16uF
COMPLEX1
– 220 ohms + (820 ohms || 115nF)
COMPLEX2
– 270 ohms + (750 ohms || 150nF)
COMPLEX3
– 370 ohms + (620 ohms || 310nF)
COMPLEX4
– 600R, 270 ohms + (750 ohms || 150nF)
COMPLEX5
– 320 ohms + (1050 ohms || 230nF)
COMPLEX6
– 350 ohms + (1000 ohms || 210nF)
COMPLEX7
– 200 ohms + (680 ohms || 100nF)
COMPLEX8
– 370 ohms + (820 ohms || 110nF)
COMPLEX9
– 275 ohms + (780 ohms || 115nF)
COMPLEX10
– 120 ohms + (820 ohms || 110nF)
Default is 600R
– 600 ohms
Number of Rings
This is the number of rings the HT813 will wait to send the call to the VoIP side in
case the Caller ID has yet to be detected. If there's CID information the call will be
sent right away. If your lines don't have the CID service set this to 1. Default is
4
.
PSTN Ring Thru
FXS
If Yes, the phone connected to the FXS port will ring a configured amount of times (see
above). If not, the phone connected to the FXS port will not ring.
PSTN Ring Thru
Delay (sec)
If the PSTN Ring Thru Delay is set to Yes, all incoming PSTN calls through FXO will
ring the phone connected to the FXS port, after this delay or after caller id is detected
(whichever comes first).
PSTN Ring
Timeout (sec)
Range is 2-10 seconds. Default is 6 seconds. Option is used to detect PSTN hang up
when FXO port is not answered.
