I have a SRP527w which as soon as I put in the sip information it will no longer pass the PSTN calls through to the phone . As soon as I take OFF the sip setting PSTN (POTS) incoming calls start working again.Does anyone have this ...
Thanks David for your prompt reply, is there no fix then or firmware update to sort this out in the future as I have a few of these and all my clients want the same result, they dont want duplicated phone systemsregards Harry