Digital VoIP E1 Asterisk Card/PRI/SS7/IVR/Hardware Echo Cancellation Module

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-10-15 03:45
Browse the number:
56

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Company Profile

Howen Technologies Co. Limited: Contact:
hightouch-sz(Mr.); Telephone:; Area:
Beijing; Address:
Unit 1105, 11/F, Tower 1, Lippo Centre, Queensway, Admiralty, Shenzhen, Guangdong, China (518000); Website:
http://hightouch-sz.china-jiaoyang.com/

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Product Details

Model Number: 1-port Asterisk card-2 Brand Name: Houyuan Key Specifications/Special Features: Product features:New version, our second generation digital cardsSupports EC module with octasic EC chipHardware channel switchingMore efficient processing ability

Supports hardware HDLC

Provides E1/T1/J1 support in one card

Compliance with international telecommunications standards

Specifically designed for the asterisk platform, available for Free switch, Yate and other open source project

Highlights:

Efficient: optimization of DMA transmission and hardware switching
Clock: support the master-slave clock, so several different carriers can be connected simultaneously
Interfaces: mixing T1/E1/J1 have been supported
Line coding: HDB3/AM/B8ZS
Frame format: CRC4/non-CRC4/ESF/D4T1/E1
HDLC processing: independent hardware HDLC transceiver
Driver optimization: specifically optimization for high volume data transmission in drivers

Shipping Information:

FOB Port: Shenzhen
Lead Time: 1 - 3 days

Main Export Markets:

Asia
Australasia
Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe

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