I have setup a SPA9000 + SPA400 PBX system and still having major issues, also using 7x SPA509g Phones.
My issue is, when i make a call to an outside line using the SPA400 gateway the next time i make a call the line is engaged. I can get it to work a few times but its not very stable. the max amount of times it will work in one session is 3 or 4. then a reset is needed.
I dont know if its because the PSTN line is acctually being output from a Oneaccess 100 smart box.
I assume that it is outputting the correct dial tones for UK BT.
my other issue is when i change the 'Caller ID/CP Tone Method' to UK BT in the Setup->Voice tab. and save. when I want to change any settings after it will not save? bug in the firmware?
I have used both 126.96.36.199 and 188.8.131.52 firmware on the SPA400 and no differece.
All firmware is the SPA9000 and SPA509g phones is the latest versions.
Current SPA400 Settings
: Dialing Parameters Tone out on: 300 ms Tone out off: 300 ms DTMF power: -80 (-400 ~ 30) * 0.1 dB Answer after: 2 Rings (Not less than 2) Dial out wait: 800 ms Dial out battery threshold: 20 Volts
: Line Settings Transmit Gain: 3 dB (-13 ~ 13) Receive Gain: 0 dB (-13 ~ 13) Impedance: 370 Ohms + (620 Ohms || 310 nF) Tip/Ring Voltage: 3.5V Operational Loop Current Min: 10mA On-Hook Speed: 0.5ms Ring Frequency Min: 10 Hz Ring Frequency Max: 100 Hz Ring Validation Time: 256ms Ring Indication Delay: 512ms Ring Timeout: 640ms Ring Threshold: 13.5 - 16.5vms Ringer Impedance: High DC Current Limiting: Enable Caller ID/CP Tone Method: European (FSK)
: Loop period shut-down as disconnect signal Minimum period for disconnect signal: 90 ms Tear down FXO port when silence detected for: 60 sec
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