Simbiosis, S.A. Guatemala

Simbiosis est

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General office

Simbiosis, S.A.
19 Av. 17-05 Zona 10.
Guatemala
Guatemala ,1010
Guatemala

Phone: 502-23371513
Site: http://simbiosis.diaregsa.com/

International VoIP Wholesale Provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
SIP Billing
Voip consulting

Call Routing VoIP Solutions
E1 Bulk Wholeseller
Installation and Support Services
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination

Cisco Systems
Mera
Quintum

Billing system of own development

Usatel

Australis Telecom

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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