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Compare Grandstream GXP-2000 IP Phone to Grandstream GXP2020 IP Phone

Comparing 1 - 2 of 2 products

Grandstream GXP-2000 IP Phone

Grandstream GXP2020 IP Phone

1 review

From $69 | 3 stores

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From $90 | 3 stores

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Lowest Price

$69

$90

Product Description

Grandstream GXP-2000 is a next generation enterprise IP telephone based on open industry standards. Built on innovative technologies, GXP-2000 features market leading superb audio quality,... More

Grandstream GXP-2000 is a next generation enterprise IP telephone based on open industry standards. Built on innovative technologies, GXP-2000 features market leading superb audio quality, rich functionalities, and excellent manageability at affordable prices. Less

The GXP2020 provides excellent voice clarity, a comprehensive set of advanced call features, multi-language support, security protection, automated provisioning, and broad compatibility with... More

The GXP2020 provides excellent voice clarity, a comprehensive set of advanced call features, multi-language support, security protection, automated provisioning, and broad compatibility with leading SIP platforms. The GXP2020 features 6 lines, 7 programmable keys, 4 dynamic context-sensitive soft keys, dual switched 10M/100Mbps auto-sensing Ethernet ports with integrated PoE, a backlit 320x160 high resolution graphic LCD with multi-level grey scales, SRTP and TLS (pending) for privacy protection, as well as secure and automated provisioning for mass deployment. Less

Product MPN

MPN

GXP-2000

GXP-2020

Key Features

Type

IP Phone

Interfaces

Networking Connectivity

2 x RJ 45 - 10/100 Base-TX (Ethernet)

1 x RJ 45 - 10/100 Base-TX (Ethernet) • 1 x PBX Interface (RJ 11)

Audio / Video Interfaces

Headset/ Handset: 2.5mm jack

Headset/ Handset: RJ 22

Standards and Protocols

VoIP Signaling Protocol

SIP

Protocol

TCP • UDP • RTP • RTCP • HTTP • DHCP • ICMP • PPPoE • NAT • ARP

TCP • UDP • TFTP • RTP • RTCP • HTTP • DHCP • ICMP • PPPoE • ARP • SNTP

Codec

G.711 • G.722 • G.168 (Echo Cancellation) • G.729 • G.723

G.723.1 • G.722 • G.168 (Echo Cancellation) • VAD (Voice Activity Detection) • CNG (Comfort Noise Generation) • Dynamic Jitter Buffer • G.729AB • G.711a

Supplementary Service

Call Transfer (H.450.2) • Call Waiting (H.450.6) • Name Identification (H.450.8)

Call Transfer (H.450.2) • Call Hold (H.450.4) • Call Waiting (H.450.6)

QoS

ToS • IEEE 802.1p/Q • DiffSer

Unknown

Display and Controls

Keyboard

Alpha Numeric

Numeric Keypad

Buttons

Mute • Hold • Transfer • Conference

Redial • Mute • Headset / Hand Free • Hold • Transfer • Conference

Dimensions

Length/Depth

8.66 in.

Unknown

Width

8.35 in.

Unknown

Height

2.56 in.

Unknown

Weight

2.8 lb.

3.64 lb.

Miscellaneous

Power Source

Power over LAN / IEEE 802.3 af / PoE • AC Power

AC-DC Power Adapter

Additional Features

Unknown

Phone Book • Hand Free Mode • Built-in NAT Router • Call History • Speaker • Voice Mail

Product ID

28506374

42376972

Release Date

Unknown

April, 2007

Product Reviews

Grandstream GXP-2000 IP Phone

1 review

Grandstream GXP2020 IP Phone

Great features/price, not so great feel

by rogermt , Dec 10, 2006

Pros: Great feeature set! Very inexpensive!

Cons: Uncomfortable feel of handset, buttons, hanging up.

The Bottom Line: This phone certainly has SOME great uses, but I wouldn't put one on my CEO's desk! Fine if low cost is primary goal.

This reviewer recommends this product.

Review: Bought this phone to test against Asterisk VOIP server with business functionality in mind.

Overall, the SIP phone has AWESOME features, but a cheap feel to it. It sounds OK, but again, not awesome. Keep in mind that this phone is however...

Read full review »

Author's Rating:

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> Computers > Networking > IP Phones

Compare Grandstream GXP-2000 IP Phone to Grandstream GXP2020 IP Phone

Comparing 1 - 2 of 2 products

Great features/price, not so great feel

Showing 1 item

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