[Asterisk-Users] RFC2833 problems with X-Lite

[Jamie Neil]

Quoting myself ;)
> Hi,
>
> I've managed to get X-Lite (v2 build 1050) working pretty well with *, but
> am having problems with the DTMF signalling.

In case anyone is interested, the settings I use to get X-Lite build 1050 to
talk to * are:

System Settings > SIP Proxy
---------------------------
User Name: jamie (my sip username in *)
Password: mypassword (my sip password in *)
Domain/Realm: asterisk
SIP Proxy: asterisk.versado.net (hostname or IP address of asterisk server)
Send Internal IP: on

Anything not listed should be left as default.

This works when there are no intermediate NAT devices. If the client is
behind a NAT box then make these changes to the above:

System Settings > Network
-------------------------
NAT Firewall IP: 1.2.3.4 (public IP address of the NAT box)

System Settings > SIP Proxy
---------------------------
Send Internal IP: off

Hope that is of some use to someone.

Jamie

>
> I've used inband signalling with no problems on the uncompressed codecs
> (G711), but obviously this doesn't work with the compressed ones (GSM).
>
> However when I try to use RFC 2833 it doesn't seem to pick up "0"
> properly.
> For example if I dial the voicemail app and then enter my
> extension (600) it
> says "Login incorrect" even though I haven't been prompted to enter my
> password, and the console shows the dialed number as 6 or 60.
>
> Has anyone else got this to work?
>
> Jamie Neil
> Versado I.T. Services Ltd.