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Gateway
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| Specifications |
88กม88กม25mm |
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Support SIP2.0,***/IP,RTP/R***,HTTP,ICMP,ARP,DHCP,NTP/SNTP,TETP protocols
Support STUN and symmetric RTP for NAT
Interoperable with various 3rd party SIP end user device,Proxy/Registrar/Server, and gateway products.
Advanced 32bit embed MCU + DSP technology to ensure superior audio quality.
Advanced adaptive jitter buffer control, packet delay and loss concealment technology
Support popular vocoders including G.723, G.729A/B, G.711(a-law and u-law), G.726
Support standard voice feature such as Caller ID Display or Block, Call Waiting, Hold, Transfer, Forward, in-band and out-of-band DTMF, Dial Plans
Support Silence Suppression, VAD(Voice Activity ***ection), CNG(Comfort NoiseGeneration), Line Echo Cancellation(G.168), and AGC(Automatic Gain Control)
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| Company: |
China Roby Co.,Ltd.
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| Contact: |
Ms. Shiya Fang |
| Address: |
Ruiyage ,Ruiheyuan,Yitian Road,Fu Tian,Shenzhen |
| Postcode: |
518048 |
| Tel: |
86-755-81928506 |
| Fax: |
86-755-83843088 |
| E-mail: |
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