"TheFug" <nosp@mplea.ze> wrote in message
news:4818e0dc$0$6002$ba620dc5@text.nova.planet.nl. ..
> Martin² schreef:
>> My Senao SI 7800H WiFi phone works OK when I call PSTN numbers, but I
>> don't get incoming sound when I call other Sipgate users. It works OK
>> when another Sipgate user calls me. Works when I call 10000.
>> Sipgate just advised me to forward ports.
>> (which is all very well, but you can't on friends or public WiFi, but
>> that's for another time).
>> I forward ports 3478, 3479, 5004, 5060, 8000, 10000 to my phone. Tried
>> all possible combinations of settings and FWD Stun, but to no avail.
>> I have borrowed Zyxel P-2000W V2 phone, used the same settings, and it
>> works fine !
>>
>> So my question is, what is the difference between calling PSTN and
>> another Sipgate user ?
>> (haven't tried other VoIP providers)
>> Is there a different port used to receive sound ?
>> Thanks, regards,
>> Martin
>>

Finally got another terse reply from Sipgate:
"please contact the manufacturer to find out which RTP (media) ports are
used by the device."
I did send an email to Senao (Singapore) some time ago and got no reply.

Sipgate uses port 5004 for RTP, so I guess I need to fwd it to xxxx ?
Any ideas ?
Thanks, regards,
Martin