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Digital VoIP E1 Asterisk Card, Supports PRI/SS7/IVR/128 Channels Hardware Echo Cancellation Module
Model Number: 2-port Asterisk card-3
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 proces... |
2017-12-27 |
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32-port Asterisk VOIP GSM gateway
Model Number: HY2000-VF-32
Brand Name: HOUYUAN
Key Specifications/Special Features:
Speech characteristics Protocols: SIP v2.0, RFC3261 G.711a / μ law, G.723.1, G.729A/B Silence suppression and detection Comfort noise generation (CNG) Voice ac... |
2017-12-11 |
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IP PBX, supports 4 PSTN phone and 128 IP phone
Model Number: IPPBX-04
Brand Name: Houyuan
Key Specifications/Special Features:
Specifications:.Call forward, call waiting, call transfer, blind transfer, attend transfer, call pickup, call parking, call queues and ring group call detail recor... |
2017-09-21 |
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4-port VOIP PBX Asterisk card with 4 FXO modules, PCI interface
Model Number: TDM410P-01-#5455
Brand Name: HOUYUAN
Key Specifications/Special Features:
The card is with 4 FXO/FXS modules installed, please specify what4 modules you need, you may select 4 FXO, 3 FXO+1 FXS, 2 FXO + 2FXS, 1 FXO+3FXS or 4 FXS, ... |
2017-09-15 |
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4-port VoIP PBX
Model Number: IP-PBX-4-#8242
Brand Name: HOUYUAN
Key Specifications/Special Features:
HardwareCPU: 400MHz black fin 532 chipFlash: 256 MB (support MMC)SD RAM: 64MBLED*8Programmable reset button Interface1 x RJ45 port1 x UART interface1 x MMC/... |
2017-09-04 |
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16 Channel VOIP GSM Gateway
Model Number: HY2000-VF-16-#1692
Brand Name: HOUYUAN
Key Specifications/Special Features:
Speech characteristics Protocols: SIP v2.0, RFC3261 G.711a/μ law, G.723.1, G.729A/B Silence suppression and detection Comfort noise generation (CNG) Voic... |
2017-08-20 |
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