DETAILS:

GRANDSTREAM – Dect Cordless Phone 10* Lines 10*sip 2.4 Inch LCD 40H Talking

The DP730 is a DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream?s DP750 and DP752 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony performance. Up to five DP730 handsets are supported on each base station while each DP730 supports a range of up to 400 meters outdoors (with DP752) and 50 meters indoors along with 40 hours of talk time and 500-hour standby time. It touts a suite of robust telephony features including support for up to 10 SIP accounts per handset, full HD audio, 2.4-inch color display, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream?s DECT Base Stations, the DP730 is a high-end handset that offers a powerful cordless DECT solution for any business or residential user.

Features:

• Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
• 2.4-inch (240×320) color LCD with 3 programmable soft keys
• Offers 40-hour talk time and 500-hour standby time
• Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
• Dedicated push-to-talk button, built-in proximity and accelerometer sensors for gesture control and alert notification
• HD audio on the speakerphone, handset, and headset jack
• Seamless 1-touch door control with Grandstream?s GDS series of Facility Access devices
• Software and firmware updates over-the-air

AIR INTERFACE:

Telephony standards: DECT

Frequency bands:

1. ?1880 ? 1900 MHz (Europe), 1920 ? 1930 MHz (US),
2. ?1910 ? 1920 MHz (Brazil), 1786 ? 1792 MHz (Korea),
3. ?1893 ? 1906 MHz (Japan), 1880 ? 1895 MHz (Taiwan)

Number of Channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)

Outdoor Range: up to 400 meters (DP752) or up to 300 meters (DP750)

Indoor Range: up to 50 meters

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DETAILS:

GRANDSTREAM – Dect Cordless Phones 10 *lines 10*sip Range 300 Outdoor 50 Indoor HD Voice

The DP720 allows the user to unbind themselves from their desk and move freely and efficiently throughout the work environment. When paired with Grandstream?s DP750, the DP720 offers a mobilized VoIP solution for any business or residential user. This mobile DECT handset is the ideal choice for users who are looking to be mobile and have access to essential call control features. Up to 5 DP720 handsets can pair with a single DP750 DECT base station, and each support up to 10 SIP accounts, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.

Features:

• Supported by Grandstream’s DP750 DECT Base Station
• 5 DP720 handsets are supported by each DP750
• Supports a range of 300 meters outdoors and 50 meters indoors from the DP750 base station
• Supports up to 10 SIP accounts per handset
• Full HD audio on both the speakerphone and handset
• 3.5mm headset jack, 3-way voice conferencing
• Automated provisioning options include TR-069 and XML config files
• DECT authentication & encryption technology to protect calls and account
• AIR INTERFACE

Frequency bands:

1. ?1880 ? 1900 MHz (Europe), 1920 ? 1930 MHz (US),
2. ?1910 ? 1920 MHz (Brazil), 1786 ? 1792 MHz (Korea),
3. ?1893 ? 1906 MHz (Japan), 1880 ? 1895 MHz (Taiwan)

Number of Channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)

Range: up to 300 meters outdoors and 50 meters indoors

Telephony Features Hold, transfer, forward, 3-way conference, call park, call pickup, downloadable

phonebook, call waiting, call log, auto answer, click-to-dial, flexible dial plan, music on hold, DID call group

Peripherals

• 1.8-inch (128×160) color TFT LCD
• 23 keys including 2 soft keys, 5 navigation/ menu keys, 4 dedicated function keys
• for SEND, POWER/END, SPEAKERPHONE, MUTE
• 3-color MWI LED
• 3.5mm headset jack
• Removable belt clip
• Micro-USB port for alternative charging and non-battery operation

Voice Codes:

1. G.722 codec for HD audio and G.726 codec for narrow band audio (G.711?/a-law,
2. G.723.1, G.729A/B, iLBC and OPUS are supported via companion DECT base station
3. DP750), AEC, AGC, Ambient noise reduction

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DETAILS:

GRANDSTREAM – 2-Line Essential IP Phone Supports 2 lines and 4 SIP accounts with POE? 2-Line Essential IP Phone that is Part of the GRP series of Carrier-Grade IP Phones, the GRP2602 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management.

It features a sleek design and a suite of next-generation features including Wi-Fi support (GRP2602W), 5-way voice conferencing to maximize productivity, integrated PoE (GRP2602P), full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support.

The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage. For cloud provisioning and centralized management, the GRP2602 is supported by Grandstream?s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployment s of Grandstream endpoints.

Built for the needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2602 offers an easy-to-use and easy-to-deploy voice endpoint.

Features:

• Supports 2 lines, and 4 SIP accounts
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise
• The GRP2602P includes built-in PoE to power the device and give it a network connection
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• GRP2602W includes built-in dual-band Wi-Fi support

Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6

Network Interfaces: Dual switched auto-negotiation 10/100 Mbps Ethernet ports, integrated PoE (GRP2602P only)

Voice Codecs and Capabilities: Support for G.729A/B, G.711?/a-law, G.726, G.722(wide-band), G.723, iLBC, OPUS, in- band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB

Telephony Features: Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call appearance (SCA)/bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 800 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over

Upgrade/Provisioning: Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file

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