remote extension

[last]

hi guys! Could I ask for your help with 3cx, I have forwarded port 5060 udp to my local pbx server adn same 5060 and 5090
to the local server for pbx, and I did forward port 10001-20000 plus port 9001 to 9499.
If I chose the the tunnel its not connectng, actuall it say tunnel connection established then it says immediately, Translation file OK
Attempting to connect 80.72.101.242
Tunnel got as listening port 4010
Tunnel got as local SIP port 4011
Phone got as local port 4012
Integration with 3CX Call Assistant is OFF
First port in range should not be even, setting to 10002
Too many RTP ports in range, setting to default 200
RTP engine OK
SIP engine OK
Sound mic device OK [{BD6DD71B-3DEB-11D1-B171-00C04FC20000}]
Sound ring device OK [{BD6DD71A-3DEB-11D1-B171-00C04FC20000}]
Sound play device OK [{BD6DD71A-3DEB-11D1-B171-00C04FC20000}]
Attempting to start the tunnel
Tunnel required cfg file:\Documents and Settings\owner\Local Settings\Application Data\3CX VoIP Phone\3CxVoipPhone.ini
Tunnel logfile output:\Documents and Settings\owner\Local Settings\Application Data\3CX VoIP Phone\Logs
Tunnel logging: off
Tunnel connection created OK
Tunnel started
No video webcam selected for video transmission
Tunnel is attempting to connect remote end 123456 [80.72.101.242:5090]
Tunnel connection established
Tunnel send from phone to PBX: REGISTER
Tunnel is attempting to connect remote end 123456 [80.72.101.242:5090]
Tunnel has been disconnected by remote end
Tunnel connection established
Phone is no longer connected
Tunnel send from phone to PBX: REGISTER
then it continues saying that for ever.

what rtp port should i put on the softphone advanced setup what range?
Do you think there is something I should do then. please help if you can, I want to connect to my office from home but at home there is no router on security thing only my latptop.

I take this opportunity to ask again could it work fine with my connection if 312kbps?

thank you