Asterisk and Voxalot problem

[djrh]

I created a voxalot account and it "seems" to work fine (it registers, communicates, etc).

The first time I placed call, it worked fine (it rang on my SPA3001 attached phone); HOWEVER, when I place a call, the call gets transfered to voxalot, but I get a message : "The person at extension xxxxxxx is unavailable. BEEP".

This means that voxalot does not call my box. There are no messages on my Asterisk console while the call is transfered to voxalot voicemail (running in vvvc mode).

On my Asterisk, I see:

Host                            Username       Refresh State
us.voxalot.com:5060            xxxxxx             585 Registered

and

* Name       : voxalot
  Secret       : <Set>
  MD5Secret    : <Not set>
  Context      : voxalot_in
  Subscr.Cont. : <Not set>
  Language     :
  AMA flags    : Unknown
  CallingPres  : Presentation Allowed, Not Screened
  Callgroup    :
  Pickupgroup  :
  Mailbox      :
  VM Extension : asterisk
  LastMsgsSent : 32767/65535
  Call limit   : 0
  Dynamic      : No
  Callerid     : "" <>
  Expire       : -1
  Insecure     : port,invite
  Nat          : RFC3581
  ACL          : No
  CanReinvite  : Yes
  PromiscRedir : No
  User=Phone   : No
  Trust RPID   : No
  Send RPID    : No
  DTMFmode     : rfc2833
  LastMsg      : 0
  ToHost       : us.voxalot.com
  Addr->IP     : 64.34.173.199 Port 5060
  Defaddr->IP  : 0.0.0.0 Port 0
  Def. Username: xxxxxxx
  SIP Options  : (none)
  Codecs       : 0x8000e (gsm|ulaw|alaw|h263)
  Codec Order  : (none)
  Status       : OK (57 ms)
  Useragent    :
  Reg. Contact :

My register command is

register => xxxxxx:password:xxxxxx@us.voxalot.com/xxxxxx

and the section in sip.conf:

[voxalot]
type=friend
username=xxxxxx
secret=password
host=us.voxalot.com
insecure=very
qualify=yes 
nat=yes 
canreinvite=yes 
context=voxalot_in

I've restarted my box several times without any luck.
PLEASE HELP

PS
After numerous tries, I was able to make it ring one more time, but it failed right after. It only seems to work once and then not to work for hours

[djrh]

Well, ended up getting a gizmo SIP URI, which I registered with SIP Broker. there is something fundamentally wrong with Voxalot, since I've had no problems with any other SIP provider whatsoever. It's strange that the refresh sets to 585, whereas on most of my registrations, it's set to 105.

[green]

Working config for Asterisk 1.4:

[voxalot]
secret = MyPassword
username = MyVoxalotId
trunkname = VoXaLot
callerid = 
host = eu.voxalot.com
context = voxalot-in
fromuser = MyVoxalotId
fromdomain = voxalot.com
qualify = yes
registersip = yes
hassip = yes
hasiax = no
nat = no
canreinvite = nonat
hasexten = no
insecure = invite