The CTI, VoIP SIP, and TAPI Experts!

ExceleTel has been at the forefront of CTI software development for over 15 years. Our experience in the computer telephony development tools business with TeleTools has exposed us to a very wide range of telephony applications, telephony platforms, and perhaps most importantly, the wide and sometimes very frustrating range of telephony issues that you too may experience.  From TAPI to VoIP SIP to PBXs and more, we have helped both developers and end-users all over the world navigate their telephony projects from concept to successful deployment.  Contact us today and perhaps we can help you too!

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First Time Visitors and FREE Trial Downloaders, Click HereExceleTel TeleTools

Add flexible computer telephony functionality to your application fast!

TeleTools Provides:
 
 Dial
 Answer
 Hangup
 Caller ID
 Called ID
 Redirected ID
 DTMF
 Play Wave Files
 Record Wave Files
 Hold
 Park
 Transfer
 3-Way
 Call Waiting
 Conference
 Detect Ring
 Detect SIT Tones
 Detect FAX
 Handoff

...plus much more functionality -- from basic to advanced

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for details

To Help You Build:
 
 Dialers
 Screen Pops
 Call Centers
 Call Control
 VoiceMail
 Caller ID Apps
 PC Phones / Soft Phones
 Auto-attendant
 IVR
 Outbound IVR
 Call Timers
 Call Recorders
 Transcription systems
 Survey systems
 Operator Console
 Conferencing
 Notification systems
 Follow-me
 Message Delivery


...limited only by your imagination

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for success stories

In These Environments:
 
 Visual Basic
 VB.Net
 Delphi
 C#.NET
 Visual C++
 Visual C++.NET
 C++ Builder
 Access
 Visual FoxPro
 Java Script
 VB Script
 Clarion
 PowerBuilder
 Lotus Notes
 Turbo Delphi
 Turbo C++
 Visual DataFlex
 Java


...and nearly any other environment that supports ActiveX or VCL controls

Click here for sample programs
With This Equipment:
 
 PBX's
 VoIP - SIP
 ISDN / CAPI
 Telephony Cards
 Desktop devices
 Server devices
 Modems
From:
 Cisco
 Dialogic / Intel / Eicon
 Way2Call (Hi-Phone)
 Vertical Networks
 Siemens
 Lucent
 Nortel
 Avaya
 Panasonic
 3Com
 ShoreTel
 Samsung
 snom
 3CX


...and many, many others that support TAPI or SIP

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