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Build Your Online Product Catalogs?
| Product Name: |
VoIP Gateway (1WAN+1LAN+1FXS+1PSTN/FXO)Support POE
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| Supply Ability: |
1£¬000,000pcs |
| Related proudcts |
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| Specifications |
* Support SIP v1 (RFC2543), v2(RFC3261) |
| Price Term: |
FOB |
| Port of loading: |
Zhuhai |
| Minimum Order |
100pcs |
| Unit Price: |
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MAIN FEATURES:
1)Network Protocol:
SIP v1 (RFC2543), v2(RFC3261)
IP/***/UDP/RTP/R***
IP/ICMP/ARP/RARP/SNTP
TFTP Client/DHCP Client/ PPPoE Client
Telnet/HTTP Server
DNS Client
2)Codec:
G. 711: 64k bit/s (PCM)
G. 723.1: 6.3k / 5.3k bit/s
G. 726: 16k / 24k / 32k / 40k bit/s (ADPCM)
G. 729A: 8k bit/s (CS-ACELP)
G. 729B: Adds VAD & CNG to G. 729
3)Voip Adapter Function: Volume Adjustment / Speed dial, Phone book / Flash / Speaker Phone
4)IP Assignment: Static IP / DHCP / PPPoE
5)Voice Quality:
VAD: Voice activity ***ection
CNG: Comfortable noise generator
LEC: Line echo canceller
Packet Loss Compensation
Adaptive Jitter Buffer
6)Tone: Ring Tone / Ring Back Tone / Dial Tone / Busy Tone / User Programming Tone
7)HTTP 1.1 basic/digest authentication for Web setup
8)MD5 for SIP authentication (RFC2069/ RFC 2617)
9)DTMF Function: In-Band DTMF / Out-of Band DTMF / SIP Info
10)SIP Server: Registrar Server (three SIP account) / Outbound Proxy
11)Firmware Upgrade: TFTP / Console / HTTP / FTP
12)Configuration: Web Browser / Console/Telnet / Keypad
13)NAT Traversa: STUN |
| Company: |
Zhuhai Esstone Communication Technolygy CO.,LTD
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| Contact: |
Mr. Wenner Chan |
| Address: |
7F,block 10.Deguang Builing,Jingyuan Road,Jida,Zhuhai City,Guangzhou Province |
| Postcode: |
519015 |
| Tel: |
+86-756-3883360 |
| Fax: |
+86-756-3883360 |
| E-mail: |
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