[Asterisk-Users] Problem with Swissvoice IP10S and Asterisk

[Bartosz Piec]

Hello,

I've got Swissvoice IP10S (SIP) phone and I'm trying it to communicate 
with Asterisk. When I dial from external, the phone rings. But...
On the phone lcd there is a "Waiting for proxy server..." message all 
the time. Why is it? Phone is set to register in its config. 'sip show 
peers' tells that everithing is ok:

*CLI> sip show peers
Name/username    Host            Dyn Nat ACL Mask             Port 
Status
64               192.168.99.2                255.255.255.0    5060 
OK (60 ms)

I cannot dial from phone to anywhere (busy signal).

Here is my config:
sip.conf as in samples, with added at the end:

[xx]
type=friend
host=192.168.99.2
mask=255.255.255.0
threewaycalling=yes
transfer=yes
singlepath=yes
callwaiting=no
cancallforward=yes
callerid = Sven Svoboda
qualify=yes
username=xx
secret=xx
canreinvite=no
nat=no

extensions.conf as in samples, with added in the [demo] section:
exten => xxxxxxx,1,Dial(SIP/xx)

(xxxxxxx is the number I calling from)

-- 
Best regards,
Bartosz Piec