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Description
The Grandstream GXP2020 Enterprise SIP phone addresses the following needs for VoIP users:
- New stylish design.
- Addresses the need for an elegant IP handset solution for the executive office at a highly competitive price.
- The GXP2020 provides excellent voice clarity,
- Extensive and advanced call feature set,
- Multi-language support
- Security protection (SRTP)
- Automated provisioning and broad compatibility with leading SIP platforms.
The GXP2020 offers multiple feature rich functions such as:
- 6 VoIP lines,
- 7 programmable keys
- 4 dynamic context-sensitive soft keys,
- dual switched 10M/100Mbps auto-sensing Ethernet ports with integrated PoE,
- Backlit 320x160 high resolution graphic LCD with multi-level grey scales
- Secure Real-time protocol (SRTP) and TLS (pending) for privacy protection,
- Secure and automated provisioning for mass deployment.
- The GXP2020 is the second phone in the Grandstream GXP Enterprise SIP Phone series.
The GXP2020 is ideal for both the executive office and advanced enterprise users.
Features & Benefits
Technical
- Protocols
- SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP(both client and server), PPPoE, TFTP, NTP
- Protocol Features
- NAT traversal (STUN, etc), server fail-over, SIP presence (SIMPLE), and more
- Dual-switched 10/100Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af)
- Backlit 320x160 high resolution graphic LCD with multi-level grey scales
Call Features
- 6 lines indicators with individual SIP account profiles
- Multi-line support of upto 13 call appearance lines with dual-color LED indicators
- 7 programmable hard keys and 4 XML programmable context-sensitive soft keys
- Expandable to additional 112 lines via expansion key-modules
- Supports Caller ID display or block, per call or permanent
- Call waiting, hold, mute, transfer (blind or attended), forward, and more
- Multi-party conferencing (up to 5-way)
- And many more "Enterprise Grade" features
Handset Features
- Full duplex speakerphone w/advanced audio echo cancellation
- Secure / automated provisioning for mass deployment
- Headset jack (2.5 mm and RJ22)
- Secure Real-time Protocol (SRTP) and Telephone Line Simulator pending (TLS) for privacy protection
- And many more enterprise grade features....
Specifications
- SIP Compliancy and Protocols: SIP, TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP (both client and server), PPPoE, TFTP, NTP, etc.
- Networking Interfaces
- Dual 10/100mbps Ethernet ports (switched or routed).
- Advanced Digital Signal Processing (DSP), Silence suppression, VAD, CNG, AGC high fidelity wideband audio (G.722).
- "Superb Audio Quality"
- Custom Ringtone Software
- Transcode / Convert most music files to a Grandstream ringtone.
- Advanced Functionality:
- Multi-line support
- Multi-party conferencing (5-way)
- Multi-language support (MLS)
- Headset enabled
- Expandable,
- Intercom
- AES encryption and more......
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Product Jargons
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LCD
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Liquid Crystal Display
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Caller Id
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Caller ID, known also as Caller Identification (CID), or more properly Calling Number Identification (CNID), is a telephone service, available on POTS (plain old telephone service) lines, that transmits a caller's number to the called party's telephone equipment during the ringing signal, or when the call is being set up but before the call is answered.
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Chain Dialing
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Numbers in separate memory locations can be linked to form a dialed number greater than 24 digits in
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NightMode
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Taking digital photographs at night can be a challenge of your photographic skills, but using your digital camera’s night-time shooting modes makes it very easy to produce outstanding digital photographs.
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Gap Comaptabile
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you can use any compatible handset with any base unit: e.g. a Panasonic GAP handset will work with
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Call screening
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Call screening is the process of evaluating the characteristics of a telephone call before a conversation.In addition, in The US and Canada, Call Screen is the name of a feature offered by the telephone companies that allows a customer to establish a list of numbers; anyone calling the customer from those numbers will receive an automatic message indicating that the call is not being accepted. Another name, not usually used for marketing purposes, is Selective Call Rejection.
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Key Lock
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LOCK is a function that locks part of a keyboard keys depending on the lock settings selected.
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Standby Time
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The maximum length of time a wireless phone or communicator is fully charged, turned on and ready to send and receive calls or data transmissions. Standby time is reduced by the amount of time the phone is used for talking because talking on a phone draws more energy from a battery than standby mode.
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PolyPhone Ring tones
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Polyphonic ringtones can create multiple tones and/or notes simultaneously. This produces a more natural and realistic sound for melodies compared to very old phones that could only produce one note at a time.
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Call share
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An option that gives the holder the right to buy a stock at an agreed-upon price at any time up to an agreed-upon date. The holder is hoping that the price of the actual stock will increase. The holder makes money by purchasing the stock at the agreed-upon price, and selling it at the higher actual price.
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