Не отправляется ask провайдеру

Доброго дня. При входящем звонке не отправляется ask оператору. Конфигурация FreePBX 2.10, Asterisk 1.8.9.3. NAT'a нигде нету.

Вот весь лог, что приходит:

<--- SIP read from UDP:193.41.63.219:5060 --->
OPTIONS sip:my_IP:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 193.41.63.219:5060;branch=z9hG4bKceob8y8vylxyeciekh7jxojci
Call-ID: y7exvcon7cckhbxxcblvjjbyionxccxe@SE2000
From: <sip:SBC@193.41.63.219;user=phone>;tag=ykhxo7ck
To: <sip:my_IP;user=phone>
CSeq: 1 OPTIONS
Max-Forwards: 70
Content-Length: 0

<------------->
--- (8 headers 0 lines) ---
Looking for s in from-sip-external (domain my_IP)

<--- Transmitting (no NAT) to 193.41.63.219:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 193.41.63.219:5060;branch=z9hG4bKceob8y8vylxyeciekh7jxojci;received=193.41.63.219
From: <sip:SBC@193.41.63.219;user=phone>;tag=ykhxo7ck
To: <sip:my_IP;user=phone>;tag=as458a0d96
Call-ID: y7exvcon7cckhbxxcblvjjbyionxccxe@SE2000
CSeq: 1 OPTIONS
Server: FPBX-2.10.0(1.8.9.3)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Contact: <sip:my_IP:5060>
Accept: application/sdp
Content-Length: 0


<------------>
Scheduling destruction of SIP dialog 'y7exvcon7cckhbxxcblvjjbyionxccxe@SE2000' in 32000 ms (Method: OPTIONS)
Really destroying SIP dialog 'liuoccle8ybiukvxlj7evn7hujlkonun@SE2000' Method: OPTIONS

Вот конфиг транка провайдера:

[Provider]
type=friend
qualify=yes
insecure=invite
host=193.41.63.219
fromuser=1111111
disallow=all
allow=ulaw
allow=g729
allow=alaw
canreinvite=no
context=from-pstn-custom