Grandstream Networks BudgeTone-200 User Manual download pdf (Page 8)

Grandstream Networks, Inc. BT200 User Manual Page 8 of 33

Firmware 1.1.5.15 Last Updated: 01/2008

Advanced Functionality

Custom down-loadable ring-tones, SRTP, SIP over TLS (pending),

multi-language support and adjustable positioning angles, wall

mountable, AES encryption.

Table 3: Hardware Specifications

LAN Interface (Ethernet ports)

Two (2) 10/100 Mbps Full/Half Duplex Ethernet Switch with LAN and

PC port with auto detection

Headset Jack

2.5mm Headset port

LED

1 LED in RED color

Phone Case

25-button keypad

12-digit caller ID LCD

Universal Switching

Input: 100-240VAC 50-60 Hz

Power Adaptor Output: +5VDC, 1200mA, UL certified

Dimension

220mm(l) x 180mm(w) x 65mm(h)

Weight

0.9kg (21bs)

Temperature

32 –104

F/ 5 – 45

Humidity

10% – 90% (non-condensing)

Compliance

FCC / CE / C-Tick

Table 4: BT200 Technical Specifications

Protocol

Support

Support SIP 2.0, TCP/UDP/IP, PPPoE, RTP/RTCP/SRTP, HTTP, ARP/RARP,

ICMP, DNS, DHCP, NTP/SNTP, TFTP.

Device

Management

NAT-friendly remote software upgrade (via TFTP/HTTP) for deployed devices

including behind firewall/NAT

Auto/manual provisioning system, GUI Interface

Support Layer 2 (802.1Q, VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)

Audio Features

Full-duplex hands-free speakerphone, headset enabled

Advanced Digital Signal Processing (DSP)

Dynamic negotiation of codec and voice payload length

Support for G.723,1 (5.3/6.3K), G.729A/B, G.711 a/µ-law, G.726-32, G.722 (wide-

band), GSM and iLBC codecs

In-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)

Silence Suppression, VAD (voice activity detection), CNG (comfort noise

generation), ANG (automatic gain control)

Acoustic Echo Cancellation (AEC) with Acoustic Gain Control (AGC) for

speakerphone mode, Support side tone

Adaptive jitter buffer control (patent-pending) and packet delay & loss concealment

Telephony

Features

Voice mail indicator, downloadable custom ring-tones, call hold, call transfer

(attended/blind), call forward, call waiting, caller ID, mute, redial, call log, caller ID

display or block and volume control

3-way-conference, off-hook auto dial, auto answer, early dial and speed dial

Network and

Provisioning

Via keypad/LCD, Web browser, or secure (AES encrypted) central configuration file,

manual or dynamic host configuration protocol (DHCP) network setup

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