| Brand |
Chi phí brand quả brand suất high with transmission thông VoIP
Để xây dựng syssticker VoIP with chi phí low, Planet giới tbrand ra market dòng device dòng device voip gateway, VGW-400FO supports for environment enterprise with 4 port SIP. VGW-400FO supports connection flexible in suốt quá trình transmission thông hợp most,supports the device analog transmission thống such as electrical thoại, máy fax, modem, hệ thông voice mail and loa tai nghe. Thiết bị helps for the công ty tiết kiệm chi phí with những cuộc gọi đường long, for example những người lao động has thể thực hiện the cuộc gọi đường long mà not bị mất phí. VGW-400FO for phép cuộc gọi has thể chuyển to bất kỳ ai bất kỳ địa điểm nào bên in syssticker Voice, for phép the enterprise transmission thông brand quả and sắp xếp lịch công tác suitable

Supports the tiêu standard
VGW-400FO supports SIP 2.0 RFC 3261 for easy dàng integrated with syssticker VoIP. VGW-400FO also tương thích rộng with những device other in hê thống VoIP, for phép provides the dịch vụ đa phương tiện good hơn

Supports the tính năng nâng high
VGW-400FO supports những tính năng nâng high SIP Gateway meets nhu cầu thông tin liên lạc for environment enterprise. Thiết bị supports 4 FXO with the device standard SIP for phép connection with 4 đường line electrical thoại and thưc hiện cuộc gọi VoIP thông qua Internet and network VPN. Thiết bị this hoàn toàn suitable with tổng đài PABX for phép thay đổi cuộc gọi VoIP mà not need syssticker cáp quay number expand
VGW-400FO supports the tính năng standard SIP and many tính năng lọc such as 4 SIP Trunk, supports IPv6 and IPv4, kế hoạch quay number flexible and chuyển đổi tín brand supports two protocol giao tiếp

An ninh high quality with VoIP
Thiết bị easy dàng provides quality âm thanh nhờ triển ktwo QoS, 802.1QVLAN, IP TOS. Used thoại and data with tính năng VLAN helps đạt quality good nhẩt

Hỗ trơ cuộc gọi according to ID
VGW-400FO supports tính năng call ID on port FXO and FXS, helps người used xác định cuộc gọi and xác định number easy dàng. Thiết bị also ngăn chặn cuộc gọi nặc danh nhờ tính năng chặn Port FXS has capability transmission ID cuộc gọi and port FXO nhận ID cuộc gọi. Cuộc gọi ID suitable with electrical thoại analog and tổng đài PBX

Mô hình ứng dụng

Characteristics kỹ thuật
Những characteristics chung
The điểm nổi bật
Supports standard SIP 2.0
Hỗ trọ IPv4 and IPv6
Supports tới 4 dịch vụ SIP and gọi ID
Supports tính năng HTTP and tính năng fax
Supports the kế hoạch định tuyến, kế hoạch quay number, and SIP Trunk
Supports the cuộc gọi khẩn cấp
The tính năng Internet
Supports IPv4 and IPv6
Supports IPv6 configuration tự động
Supports IPv4 and IPv6 with tính năng chuyển đổi dual stack
Supports MAC Clone
Supports the cuộc gọi ID
Supports DDNS (Planet DDNS, Easy DDNS,DynDNS)
DNS Client
Supports firewall Firewall
Supports lọc according to địa chỉ URL/ địa chỉ IP/ đia chỉ MAC/ on the port
Supports tính năng Port Forwarding
Supports tính năng điều whenển threendwidth thiết lập mức độ ưu tiên threendwidth tối đa
Supports the ứng dụng SIP
Supports phiên SIP Session Timer (RFC 400FO8)
Supports phiên SIP Session Refresher: UAC or UAS
Supports model hóa SIP Encryption
Supports the chính sách Proxy vùng Outbound / STUN NAT
Supports the SIP server chính and dự phòng
Supports the tính năng gọi
Supports kế hoạch gọi ngang hàng
Supports 2 FXO for connection đường PSTN
Supports 2 FXS for connection electrical thoại thường analog or tổng đài PABX
Supports cuộc gọi ID ghi nhận DTMF (before and after a hồi chuông) and FSK (before a hồi chuông) ETSI and Bellcore
Supports gọi ID DTMF bắt first and dừng configuration BIT
Supports configuration T.38 for fax
Supports dòng configuration FXO/FXS
Supports hiển thi number ID cuộc gọi and number electrical thoại gọi to
Supports tính năng đảo cực cuộc gọi for phép thiết lập cuộc gọi and thanh toán
Hỗ trơ the chế độ VoIP qua FXO/ PSTN line: 1 quay number and 2 quay number
Supports lựa chọn gọi ID according to standard SIP
Supports lựa chọn model quốc for chế độ cuộc gọi ID
Kế hoạch định tuyến
Supports tiền tố and thời gian
Supports chế độ ưu tiên/ mạch vòng / chuông simultaneously
Lập trình sẵn Cycle
Technical Specifications
| Hardware | |
| WAN | 1 x 10/100Mbps RJ-45 port |
| LAN | 1 x 10/100Mbps RJ-45 port |
| Voice | 4 x RJ-11 connection (4 x FXS) |
| Protocols and Standard | |
| Data Networking | IPv4 (RFC 791) and IPv6 |
| IPv6 auto configuration (RFC 4862) | |
| IPv6 only, IPv4 only or dual stack | |
| MAC address (IEEE 802.3) | |
| MAC clone setting | |
| Vendor Class ID | |
| IP / ICMP / ARP / RARP / SNTP | |
| Static IP | |
| DHCP Client (RFC 2131), WAN port | |
| DHCP Server, LAN port | |
| NAT Server (RFC 1631) | |
| PPPoE Client / DNS Client / TFTP Client | |
| DDNS (Planet DDNS, Easy DDNS, DynDNS) | |
| Firewall | |
| URL / IP / MAC / Port Filter | |
| Application Program Filter | |
| Port Forwarding (TCP, UDP or both) | |
| Bandwidth control (download and upload), maximum threendwidth priority setting | |
| UPnP Server at LAN port | |
| Behind NAT, use DMZ for NAT traversal | |
| SNTP with time zone and Daylight Saving | |
| TCP/UDP (RFC 793/768), RTP/RTCP (RFC 1889/1890), IPV4 ICMP (RFC 792) | |
| VoIP VLAN Support 802.1Q, 802.1P | |
| VLAN ID Range: 2 to 4094 | |
| VLAN Priority: 0 to 7 (Highest Priority) | |
| QoS: DiffServ (RFC 2475), TOS (RFC 791, 1394) | |
| Voice Gateway | RFC 3261 compliance |
| Supports up to 4 SIP Trunks to Register | |
| SIP UDP Protocol | |
| Supports SIP compact Form | |
| Supports SIP HOLD Type: Send Only, 0.0.0.0 or inactive | |
| SIP Session Timer (RFC 4028) | |
| SIP Session Refresher: UAC or UAS | |
| SIP Encryption | |
| MD5 Digest Authentication (RFC 2069 / RFC 2617) | |
| Reliability of provision response PRACK (RFC 3262) | |
| Early/Delay Media support | |
| Offer/Answer (RFC 3264) | |
| Message Waiting Indication (RFC 3842) | |
| Event Notification (RFC 3265) | |
| REFER (RFC 3515) | |
| Supports Outbound Proxy | |
| Supports Primary and Backup SIP Server | |
| Supports STUN NAT Traversal | |
| Supports “rport” parameter (RFC 3581) | |
| Configure SIP local Port | |
| SIP QoS Type: DiffServe or QoS | |
| Accept Proxy Only : Yes or No | |
| Audio Codec | G.711 A-law/μ-law, G.729A, G.723.1 (6.3K, 5.3K) |
| Select voice codec priority : Local or Remote | |
| Voice Payload size (ms) configuration | |
| Silence Suppression | |
| VAD/CNG | |
| LEC : Line Efor Canceller | |
| Max Efor Tail Length (G.168): 32, 64 and 128ms | |
| Packet Loss Compensation | |
| Automatic Gain Control | |
| In-threend/out of threend DTMF (RFC 4733, RFC 2833 / SIP INFO) | |
| Adaptive/Configurable Jitter Buffer | |
| G.168 Acoustic Efor Cancellation | |
| Configure RTP threesic Port | |
| RTP QoS Type : DiffServ or TOS | |
| Phone Book (50 records) for peer to peer calls | |
| Dialing Plan with drop, replace, Insert dialing digits | |
| Selects first digit and inter digit timeout duration (Sec) | |
| Selectable Call Progress Tone | |
| Supports Specified Line Calling | |
| Functions | |
| Call Functions | Supports Peer to Peer dialing |
| 4-line FXS connects to analog phone set or PABX | |
| Caller ID recognition DTMF (before/after 1st ring) and FSK (before 1st ring), ETSI and Bellcore | |
| DTMF Caller ID start and stop BIT configurable | |
| Tone Generation: Ring Back, Dial, Busy, call waiting, ROH, Warning, Holding, Stutter dial tone and disconnect tone | |
| Configure Tone Frequency, Cadence, Level and Cycle | |
| Select Tone specification by Country name List | |
| Glothreel Country Based Tone Specification | |
| NAT Traversal support STUN, UPNP and Behind NAT | |
| Out-Band DTMF with RFC 2833 and SIP Info | |
| RFC2833 Payload type: 101 or 96 | |
| DTMF send out ON and OFF Time configure | |
| DTMF incoming recognition Minimum ON and OFF time | |
| DTMF Relay Volume configuration | |
| T.38 FAX Volume configuration | |
| Flash Time transmit via SIP Info (Enable or Disable) | |
| Message Waiting Indication (Stutter Tone Notice) | |
| Blocks Anonymous Call | |
| Call Hold , Call Transfer | |
| FXS Line Configuration | Activates or deactivates : Line ID, Line Phone number |
| Polarity Reversal detection or generation for call establish and Billing | |
| HOT Line to desired phone number | |
| Plays voice file to incoming call | |
| Repeats playing voice file counts | |
| Self-recorded voice files to upload | |
| Generates FLASH TIME to PSTN network | |
| T.38 or FAX Relay Type | |
| Incoming and outgoing dB value configurable | |
| Dialing Answer Delay time to establish call path | |
| Answers PSTN incoming call after how many ring cycles | |
| Caller ID detection mode by Country selection | |
| Outgoing SIP Caller ID Selection | |
| Supports 4 SIP Trunk | |
| Accepts desired SIP Proxy incoming calls Only | |
| Flexible Routing Plan | Prefix Match and Length |
| Priority Ring | |
| Cyclic Ring | |
| Simultaneous Ring | |
| Programmable Hunting Cycle | |
| Backup Routes with Digit Manipulation | |
| Default Routes | |
| Flexible Dial Plans | Retrieves transfer call from 3rd party by dial code (default: *#) |
| Inter digit time out setting | |
| First digit dial out delay time setting | |
| End of dial keypad number | |
| Dial Rule : Match dial prefix and maximum digits length (1-15) | |
| Phone Book can be exported or imported | |
| FXS Analog 2-wire interface | Flash Time Detection: range from 80 to 800 ms |
| ON-HOOK Voltage -48Vdc | |
| Configure Ring Cadence, Frequency and Voltage | |
| Supports Polarity reversal for Billing | |
| Service Up to 1 Kilo-meter distance to analog telephone set | |
| Generate Current Drop Time (Open Loop Disconnect time) | |
| Management | Administrative Telnet CLI and HTTP, HTTPS |
| HTTP provision through MAC address | |
| Multilingual Web User Interface | |
| 3 Levels of User Access Right with Password protection with different Web Language (Administrator, Supervisor and User) | |
| HTTP/HTTPS Service Access limitation from WAN port | |
| Configure Service ports at HTTP, HTTPS and telnet Services | |
| Phone Debug Module: Device Control, Call Control, DB, Verbose | |
| SIP Debug Module: Register, Call, SIP Message, Others | |
| SNTP Debug Module | |
| Device Debug Module | |
| DSP Debug | |
| Provides Syssticker Status Logs | |
| Connect to external SYSLOG Server | |
| Status display: Network, Line, SIP Trunk status | |
| Diagnostics (debug through Syslog Event Notice) | |
| Debug in real time by Telnet | |
| Auto Provision via HTTP Server | |
| SNMP v2 / Trap | |
| Configuration Backup/Restore | |
| Dual Firmware Image Backup | |
| Reset to factory Default | |
| Environments | |
| Power Requirements | 12V DC, 2A |
| Operating Temperature | 0 ~ 45 degrees C |
| Operating Humidity | 10~90% relative humidity, non-condensing |
| Weight | 500 g |
| Dimensions (W x D x H) | 175 x 32 x 126 mm |
| Emission | CE, FCC, RoHS |
| Connectors | Two 10/100Base-TX RJ-45 Ethernet ports |
| Four RJ-11 ports | |
| DC power jack | |
Thông tin đặt hàng
| VGW-400FO | 4-Port SIP VoIP Gateway (4 FXO) |


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