Pstel Infosoft PVT. Ltd. India
General office
Pstel Infosoft PVT. Ltd.
Near Fuwara , Fountain Plaza 10/11
Navsari
Gujarat ,396445
India
Phone: +98 24 14 07 35
Site: http://www.xpeedlink.com
Contact Person
Chirag Patel / Manager
Phone: +98 24 14 07 35
Pstel Infosoft PVT. Ltd.
Near Fuwara , Fountain Plaza 10/11
Navsari
Gujarat ,396445
India
Phone: +98 24 14 07 35
Site: http://www.xpeedlink.com
Contact Person
Chirag Patel / Manager
Phone: +98 24 14 07 35
- Internet Telephony Service Provider
- Phone To PC
- Cisco Systems
- Inter-Call.com Billing
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.
DialOst Limited
Dialost Group is a Voice-over-IP (VoIP) service provider with the headquarter in Moscow, Russia and additional operational offices located in Amsterdam, The Netherlands and Berlin, Germany. The group consists of three companies - Dialost Limited, Dialost
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