example setup with dhcp and tftp

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Goal

The goal to setup sipXecs and Windows workstations environment to achieve the following functionality
- On Screen visual popups for calls ringing on IP hardphones next to a user's Windows computer
- HTTP url launching when popup is clicked by the user
- Auto-provisioning with no local configuration (IP adresses, logins, passwords, etc.) required on Windows workstations

sipXecs FQDN is sipx.vw
tftp base directory is /var/sipxdata/configserver/phone/profile/tftproot/
Auto-provisioning based on user-domain pseudo MAC address (so users can change their machines)
Auto-provisioning from SNOM profiles

sipXecs 3.8/3.10/4.0
DHCP server for Windows workstations needs to have OPTION 66 set to point to sipXecs IP or FQDN

Add a new SNOM320 phone under the Devices/Phones menu in sipXconfig
Enter the user auto-provisioning pseudo mac address (see above) as the phone's serial numer
Add an existing line to the phone so the line will be on at least one IP phone and this VWCTI agent.
HTTP URL web page launching
- for an automatic web page launch enter URL in the Action URL/Incoming Call
- for a web page launch after user clicks the visual popup enter the URL in the Action URL/Call Connected
- You can use the following tags in the URL:
  - {from}
  - {fromname}
  - {to}
  - {toname}
- example:
  - http://sipx.vw/test.php?callerid=\{from}&to={to}

Visual pop-up
- Ringer/Ringing Time defines how long the popup will stay visible
- Ringer/Default Ring Sound defines type of visual popup
  - Ringer1 (CRYSTAL) - white transparent popup in the lower right corner of the screen
  - Ringer2 (BEZEL) - gray transparent popup in the center of the screen
  - Ringer3 (SMOKE) - gray transparent popup in the lower right corner of the screen
  - Ringer4 (TRAY) - tray ballon
- Custom Melody URL defines the title and body of the popup
  - The format is : title | body (with pipe character as the separator)
  - All url tags are valid inside both title and body
  - \n is replaced with newline character
  - Example: Calling:{from}|From: {fromname}/{from}\nTo: {toname}/{to}
- The VoiceWorks Logo will be replaced by the caller's phone in future versions of the VWCTI.
One You send the profile the VWCTI agent should automatically reconfigure without the need for restart though it might take as much as two minutes in the initial provisioning scenario

This is how a working scenarios debug output looks like:

Debug output is hidden under a "debug" tab on the Call History window