Linksys SPA2102-AN - Single Port Router Administration Manual
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Brand: Linksys
Category: Adapter , Network Router
Type: Administration manual for Linksys SPA2102-AN - Single Port Router
Pages: 241
Download Linksys SPA2102-AN - Single Port Router Administration manual
ATA Voice Field Reference
PSTN Line page (SPA3102)
Cisco Small Business ATA Administration Guide 219
B
Voice tab > PSTN Line page (SPA3102) >
International Control (Settings) section
FXO Port
Impedance
Desired impedance of the FXO Port. Choose from {600,
900, 370+620, 270+750||150nF, 220+820||120nF, 370
+ 620 || 310nf, 320 + 1050 || 230nf, 370 + 820 || 110 nf,
275 + 780 || 115nf, 120 + 820 || 110nf, 350 + 1000 ||
210nf, 0 + 900 || 130nf}
The default is 600.
The impedance values for various countries follows:
US—600
EU (UK, Germany, Netherlands, Sweden, Norway, Italy,
Spain, Portugal, Poland, and Denmark)—270+750||150nF
France—270+750||150nF
Australia—220+820||120nF
New Zealand—370+620||310nF
Ring Frequency Min Specify the lower limit of the ring frequency used to detect
the ring signal. The default is 10.
SPA To PSTN Gain dB of digital gain (or attenuation if negative) to be applied
to the signal sent from the SPA to the PSTN side. The range
is -15 to 12.
The default is 0.
Ring Frequency
Max
Specify the higher limit of the ring frequency used to
detect the ring signal. The default is 100.
PSTN To SPA Gain dB of digital gain (or attenuation if negative) to be applied
to the signal sent from the PSTN side to the SPA. The range
is -15 to 12.
The default is 0.
Ring Validation
Time
Specify the minimum signal duration required by the
Gateway for recognition as a ring signal. The default is 256
ms.
Tip/Ring Voltage
Adjust
Choices are {3.1, 3.2, 3.35, 3.5}.
The default is 3.5.