Rules for DVX firewall

Static Route Add in Elastix

route add -net xxx.x.x.x.x netmask 255.x.x.x gw xxx.xxx.xx.x eth

Customizing Email Notification

You can be aggressive and change /etc/asterisk/vm_general.inc as well. ;
1st listed format gets emailed format=wav49|wav attach=yes pbxskip=yes
; Don't put [PBX]: in the subject line serveremail=vm@asterisk ; Who the e-mail notification should appear to come from fromstring=Voicemail System ;
Real name of email sender maxmessage=180 ;
max length of vm message minmessage=3 ;
Minimum length of a voicemail message in seconds maxsilence=5 ;
Wait for 5 silent seconds and end the voicemail silencethreshold=128 ;
What do we consider to be silence skipms=3000 ;
How many millisecs to skip forward/back when rew/ff in message ; playback review=yes ;
Allow sender to review/rerecord their message before saving it operator=yes ;
Allow caller to press 0 nextaftercmd=yes ;


JUST EDIT AT BOLD FONT

How to configure voicemail to email in Elastix

1)Define your system hostname
2)/etc/postfix/main.cf

edit

relayhost= your smtp name or IP
myorigin=your domain name


3) Add sys IP at your mail rely server
4) service postfix restart

How to add new NIC card on DVX8000 ( mixed feature with Trixbox and elastix )

Problem is

eth1 does not seem to be present,delaying initialization.

requires a kmod-e1000e package and a kmod-sk98lin package.

and Edit at rc.local file as

/sbin/modprobe youreth1drivername
/sbin/ifup eth1

How to configuare DID at SIP gateway?

[Y]- first number in extension ( eg: 100 )
YYYYY- first 5 numbers before extension ( 66559-100)

Q:How can we reset the password for SIP phone DPH-140S?

Answer:
Note: You must be using firmware version 1.01.08 or above in order for this procedure to work.

Step 1 Pick up the receiver/handset.

Step 2 On the dial pad, dial 255*000 and hit OK.

Step 3 The LCD screen will display Restore Default Setting. Press OK.

Step 4 You will then get a message asking, Are you sure? Press OK.

Step 5 The phone will then reboot, resetting itself to factory defaults.

DID Issue in PSTN Gateway

The DVX in the picture cannot send valid number known by Mediant PSTN Gateway. There is no option to do inside DVX but Tribox have. I need to put in manipulated table from Mediant.I've put as belows

Protocol Management-->Manipulated Table--> Ip to Tel Calls



After that , DID number can be display in outgoing calls .

CDR Report

http://www.mediafire.com/?j0tjdomjmyz

Webmin Install on CentOS

Webmin is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like /etc/passwd, and lets you
manage a system from the console or remotely.



1. login to the CentOS command prompt
2. cd to /var/tmp
3. get the latest Webmin RPM from http://www.webmin.com/
4. put the rpm in /var/tmp
5. install the RPM with
rpm -i webmin-1.430-1.noarch.rpm

VOIP Issue Between MY and SG

1) Main Problem is one way call ( MA can call to SG ) after switching replace MA DVX with MA TX

i)I think this issue is NAT because all IPPBX are behind the Firewall. We have VPN Tunnel between these two sites. It shouldn't be. My concept is wrong . It's totally wrong. It is coz of Routing. I need to add inbound route at MA IPPBX server. Wahhh So funny thing and confused Issues. I've been headache for that for about one month.

ii)I added some codecs at MA sites also so that they can call to DVX7090 and they will know eachother

Trixbox Freepbx

The trixbox® Community Edition (CE) telephony application platform is the open source software that has quickly become the most popular Asterisk®-based distribution in the world. Trixbox CE combines the best of the open source telephony tools into one easy-to-install package, along with the trixbox dashboard which provides a web-based interface to configure and manage a complete IP-PBX system. Companies around the world, from two-station law firms to mid-size corporations with hundreds of users, rely on trixbox CE-based systems to run their business.


Installation Guide

1) 1 .Boot from CD
2) 2. After restart auto and remove Trixbox CD
3) 3. Config network card ( setup )
4) 4 .Check ip ( ifconfig eth0 )
5) 5 .Change maint password ( help-trixbox)
6) 6.Check Hud is running or not ( If not, install-hudlite )

7) Before register to TX. Do the following first.
Install Asterisk and FreePBX:
cd /usr/src
wget http://downloads.digium.com/pub/asterisk/asterisk-1.4-current.tar.gz
wget http://downloads.digium.com/pub/asterisk/asterisk-addons-1.4-current.tar.gz
wget http://downloads.digium.com/pub/zaptel/zaptel-1.4-current.tar.gz
wget http://downloads.digium.com/pub/libpri/libpri-1.4-current.tar.gz
wget http://mirror.freepbx.org/freepbx-2.5.0.tar.gz

tar zxvf asterisk-1.4-current.tar.gz
tar zxvf asterisk-addons-1.4-current.tar.gz
tar zxvf libpri-1.4-current.tar.gz
tar zxvf freepbx-2.5.0.tar.gz
cd asterisk-1.4-current.tar.gz
./configure or make install

* same addons and libpri
cd freepbx-2.5.1
./start_asterisk start # for upgrades use: amportal start
./install_amp

And then go freepbx webpage and apply and wait for a while.

8)Change pwd for AMP and SQL

Etc\asterisk\manager.conf and etc\amportal.conf

1. Manager password
You need to update the manager (service) and freepbx (client).
1. edit /etc/asterisk/manager.conf and change the password in the [admin] section (bubba illustrates this pretty well in his post)
2. edit /etc/amportal.conf and change the password for AMPMGRPASS (again, bubba did a nice job on this one)
2. MySQL password
This is probably the one people screw up (I did). You have to not only change the password for the database (service), but for ALL clients to the database, this is freepbx and asterisk (asterisk and asterisk_cdr).

1. mysqladmin -u asteriskuser -p password from the shell (where is replaced with the actual new password - mysqladmin will prompt for the _old_ password). This changes the DB service.
2. edit /etc/amportal.conf and change AMPDBPASS to the new password (replace amp109 with the new password). This changes the amp mysql client.
3. edit /etc/asterisk/res_mysql.conf and change the password = line (again, replace amp109 with your new password). This changes the asterisk mysql client
4. edit /etc/asterisk/cdr_mysql.conf and change the password= line (again, replace amp109 with your new password). This changes the asterisk CDR mysql client


Features

trixbox 2.2 contains the following:
• CentOS 4.4
• Asterisk 1.2.18
• mySQL
• Apache
• PHP
• SugarCRM
• FreePBX 2.2.1
• VoIP Setup Wizards
• Admin status screen
• Network configuration tool
• Telephone provisioning for Linksys, Polycom, Snom, Grandstream, Cisco, and Aastra
• Ability to install Asterisk 1.4 and Asterisk GUI (as seen in AsteriskNow)

Benefits of Using Trixbox

1) Save money on calls using IDD
2) Unlimited calls to other offices because it is VOIP
3) Use the D-Link VOIP phones to be able to measure it performance
4) The numbers can be easily remembered because there are no more long numbers like the country code, area code.