VOIP Service Providers Residential
MKTC Holding
CIS VoIP
Comtat
Business Svyaz Holding
We are providing our Clients and Partners up-to-date high-quality communication services utilizing advanced technologies, such as IP MPLS, DSL, MetroEthernet, VoIP and others. Through these technologies the clients has the opportunity to access or develop
Business Svyaz Holding
We are providing our Clients and Partners up-to-date high-quality communication services utilizing advanced technologies, such as IP MPLS, DSL, MetroEthernet, VoIP and others. Through these technologies the clients has the opportunity to access or develop
Slavtelecom
Slavelecom is the most competitive Telephony provider. The services offered are user friendly and the cost of the calls is very low compared to other providers.
We, at Slavelecom, try to give our valued customers the best up-to-date service with the m
Caryn Systems
CARYN SYSTEMS OU was founded in Estonia in 2004 as a division of the telecommunication holding Telix Ltd., innovator in the telecom market since 1991. CARYN SYSTEMS OU provides wholesale A-to-Z VoIP termination with high quality and competitive rates. Hig
MKTC
ITConnection
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.
