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

Echo cancellation module VPMADT032

VPMADT032 echo cancellation module is meant to be used with the Digium IP telephony boards; it provides echo cancellation for configurable long "tail" of up to 128 ms (1024 samples) simultaneously for all ports of the board. All IP-PBX Asterisk servers, connected to the telephone network (PSTN) have one common problem, which is "hybrid echo" - echo obtained due to the difference in the load-wire and four-wire telephone circuits. Echo appears as a distorted reflection and a detainee of the caller's voice, who is subscribed to IP-PBX Asterisk while talking to PSTN subscribers.

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Servicios y Soluciones IP

Hardware (IP Gateways, Tecnología GSM y Sim Server, Switches, Routers, Teléfonos IP, Adaptadores, Gateways SS7) Software (Softswitch, Billing Software, Tarificadores, IVR’s, Soluciones en Hosting) Soluciones IP PBX basado en ASTERISK, Líneas 1800 in