VTGO-PC API is the award-winning leading SCCP (SKINNY) compliant softphone for Cisco CallManager platform. It is ideally suited for mobile wireless telephony, VPN remote access, disaster recovery, executive assistant coverage, and as a desktop communications solution.

VTGO-PC API exposes its functionality to 3rd-party applications, allowing them to control calls while VTGO is running in the background.

To purchase this product, please contact our sales team at (212) 485-1225 or email sales@ipblue.com.

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Product Features

  • Emulates Cisco 79xx line of IP phones with dual 14 button expansion modules
  • Tested and certified with CallManagers 3.2-4.1, CallManager Express
  • Supports Cisco Survival Remote Site Telephony, redundant CallManagers, DHCP option 150
  • High quality-low latency using multiple codecs (G.711, GSM 6.10, G.729), QoS support
  • A set of API functions that allow integration with 3rd party products
  • Supports Extension Mobility
  • XML telephony services
  • Configuration Wizard with user-definable profiles
  • Supports a wide range of external USB audio devices
  • STUN/UPnP NAT traversal, SKINNY fix-up protocol friendly
  • Call log with Callback
  • "Quiet Agent Observe" feature that allows call center supervisor to listen on agent's phone conversations.
  • Call recording, storage and playback with email attachment
  • Integration with LDAP directories, MS Outlook, Windows Address Book, Instant Messengers (Microsoft, Yahoo, AOL)
  • Language Localization (English, Dutch, Danish)
  • Dialing from MS Outlook, Web pages and much more


VTGO API - Programmer's Reference Guide
PDF document - 19 pages - 84 KB - February 2011.

VTGO API - Sample client application (Visual Studio 2005, VC++, MFC)
Zipped project - 256 KB - May 2011.

VTGO API - Sample client application (C#)
Zipped project - 14 KB - September 2008.

VTGO API - Sample client application (Visual Basic 6.0)
Zipped project - 30 KB - March 2009.

VTGOConnect - Sample client application (VC++)
Zipped project - 109 KB - March 2009.

Related Pages

   Approved USB Audio Devices
   Product FAQs
   Product Matrix