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

Delivery term:The date of payment from buyers deliver within days

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:
2017-10-26 17:12
Browse the number:
53

Company Profile

Shenzhen Hightouch Technology Co.,Ltd: Contact:
hightouch-sz(Mr.); Email:; Telephone:; Area:
Beijing; Address:
Room 1416, Block A,, Huaqiang North, Futain, Shenzhen, Guangdong, China (518000); Website: http://hightouch-sz.heweiff.com/

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

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