Advanced Development & Design Mexico

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Advanced Development & Design
Hacienda de San Pedro 225
Leon
GTO ,37170
Mexico

Phone: +52 477 568 0290
Site: http://www.addmex.com

Contact Person

Luis Baz / Director General
Phone: +52 555 246 907
Phone: +52 530 057 684

Hardware
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Voip consulting
Wireless Broadband

Billing Software
Consultancy Services
Gatekeepering
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
PC to Phone
Phone To PC
Phone To Phone
System Integration
Voice and Video Conferencing
Web Call
Web To Phone

Dialogic Based
Lucent
QiiQ
Quintum
Telica
VocalTec

Proprietary

Baja Phone

Advanced Development & Design

Providers in database: 6433

Virtual Calling Card

This service allows the subscriber making calls from any telephone to any number and the bill for these calls will be charged from the account indicated on the Virtual Calling Card (VCC), the system, which does not refer to the line from which the call is made. “Virtual Calling Card” works by the method of so called “Access Code”, the service access code. All calls with virtual telephone cards are preceded by the entrance of the access code. After dialing the access code the subscriber will be offered to dial the virtual card number, and after that the number of the desired subscriber.

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