N906iL - Asterisk (Ubuntu) - Sipphone.com

call cheap from your home-pbx to anywhere.

This is a setup note for connecting Docomo N906iL to a IP-callout-PSTN service. To build a wireless IP-phone.

What you need on this note.
Visual map of what you do here.
Step1) Building a simple IP-PBX with Asterisk.
Step2) Connect your N906iL to Asterisk.
Step3) Connecting your Asterisk to Gizmo cloud.

What you need on this note.

IP-Phone (softphone or hardphone, whatever. I used N906iL here, as it is most powerful handset in Japan)
Wifi Enviromnent with Internet connection.
Ubuntu PC, as it is a greatest enviroment for building a server.
Gizmo account, and callout credit if you want to reach PSTN worldwide.

Visual map of what you do here.

IP-phone = N906iL in this case. It connects to Asterisk using SIP.
Asterisk behaves as an SIP-client, against "proxy01.sipphone.com".
proxy01.sipphone.com connects you to PSTN worldwide.

Step1) Building a simple IP-PBX with Asterisk.

1.1) On a normal Ubuntu PC, just type "sudo apt-get install asterisk"
1.x) Reflecting changes, and see if it is working.

To reflect your changes, try "sudo /etc/init.d/asterisk restart"
To see if your server & setting working, try "sudo cat /var/log/asterisk/messages"
You may need a fixed IP address for your asterisk box.

Step2) Connect your N906iL to Asterisk.

2.1) Set up your N906iL

Hope you are done with WLAN settings. Below are just for "SIP settings"
** replace 10.0.0.3 with your Asterisk's IP address.
SIP address: 906@10.0.0.3
SIP Server: 10.0.0.3
Presence Server: 10.0.0.3, port:5060 ** maybe not necessary...
SIP Sequence: Auto-Basic
Digest Authorization: ID=906, Pass=906

2.2) Edit sip.conf
First, "sudo gedit /etc/asterisk/sip.conf" and add below to the bottom of the file.

[906]
type=friend
username=906
secret=906
host=dynamic
disallow=all
allow=ulaw
qualify=yes

Then, add one line below to [general] section.
register => 1747xxxxxxx:yourpassword@proxy01.sipphone.com

2.3) Go to step 1.x, if your asterisk log says like "906 is registered", you are done with this step.
2.x) By default, Ubuntu-asterisk setting have a demo call at "600" number. Just type "600" and call thru WLAN on your N906iL. You will hear a echo test navigation.

Step3) Connecting your Asterisk to Gizmo cloud.

3.1) Edit sip.conf

[proxy01.sipphone.com]
type=peer
disallow=all
allow=ulaw
allow=ilbc
dtmfmode=rfc2833
host=proxy01.sipphone.com
fromdomain=proxy01.sipphone.com
qualify=yes
fromuser=1747xxxxxxx
username=1747xxxxxxx
secret=PASSWORD
canreinvite=no
nat=yes
context=outbound

3.2) Edit extensions.conf
"sudo gedit /etc/astrerisk/extensions.conf"
and find [default] section. Add a line below.
include => outbound
Delete "include => demo" line. This will make all of your call to be made thru Sipphone.com.

And also, add these to the bottom of the file.

[outbound]
exten => _X.,1,Set(CALLERID="YOURNAME" <1747xxxxxxxx>)
exten => _X.,2,Dial(SIP/${EXTEN}@proxy01.sipphone.com,20,r)
exten => _X.,3,Hangup

3.3) Go to step 1.x, if your asterisk log says like "sipphone.com is registered", you might be happy.
3.4) Call "17474743246" for echo-test. This will assure you that you are reaching Gizmo/Sipphone.com cloud.
3.5) Call any number on the list.... To Japan PSTN, try "0081-x-xxxx-xxxx".
3.x) In case of error, see "sudo cat /var/log/asterisk/messages" or go to chapel to pray.