Grandstream Networks BT200 user manual Lines Protocol Support1 Display Feature Keys Ethernet Ports

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TABLE 3: TECHNICAL SOFTWARE FEATURES

TABLE 3: TECHNICAL SOFTWARE FEATURES

Lines

Protocol Support(1)

Display

Feature Keys

Ethernet Ports

Device Management

Audio Features

Call Handling Features

Network and Provisioning

Advanced Server

Features

Security

1 direct number

IETF SIP (RFC 3261 and companion RFCs)

12-digit caller ID LCD

8 dedicated keys: Message Button, Hold, Transfer, Conference, Flash, Speakerphone, Send, Mute/Del, 5 display/menu navigation keys

Dual 100 Mbps Ethernet LAN and PC ports (switched or routed)

Web interface or via secure (AES encrypted) central configuration file for mass deployment

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

Support Layer 2 (802.1Q, VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS) Auto/manual provisioning system

Keypad & LCD

Full-duplex hands-free speakerphone

Advanced Digital Signal Processing (DSP)

Dynamic negotiation of codec and voice payload length

Support for G.723,1 (5.3K/6.3K), G.729A/B, G.711 µ/A, G.726, 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)

Adaptive jitter buffer control Packet delay & loss concealment

Voice mail indicator with indicator, 3-way conferencing, Caller ID display or block, Call waiting, transfer, hold, forward, flash, mute

Redial, call log, and volume control

Dial plans, off-hook auto dial, early dial, click-to-dial

TCP/UDP/IP, RTP/RTCP , HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE protocols

Manual or dynamic host configuration protocol (DHCP) network setup Support for IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS

RTP and NAT support traversal via STUN and external media proxy

Message waiting indication

Server redundancy – support for fail-over SIP server and DNS server

DIGEST authentication and encryption using MD5 and MD5-sess SRTP and TLS (pending)

Grandstream Networks, Inc.	BT200 User Manual	Page 8 of 37
	Firmware 1.1.1.14	Last Updated: 12/2006

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Contents BT200 User Manual Grandstream Networks, IncBT-Series BT200 Dual Ethernet Port SIP Phone Firmware VersionTABLE OF CONTENTS BT200 USER MANUALAccess the Web Configuration Menu Placing a Quick IP CallGUI INTERFACES TABLE OF FIGURESTABLE OF TABLES WELCOME SAFETY COMPLIANCESWARRANTY CONNECT YOUR PHONE CONNECTING YOUR PHONEEQUIPMENT PACKAGING CONNECT YOUR PHONE TO THE VOIP NETWORK PRODUCT OVERVIEW KEY FEATURESHARDWARE FEATURES Lines Protocol Support1 Display Feature Keys Ethernet Ports Device Management Audio Features Call Handling FeaturesNetwork and Provisioning Advanced Server Features Security TABLE 3 TECHNICAL SOFTWARE FEATURESUSING THE BT200 IP PHONE GETTING FAMILIAR WITH THE LCD / LEDAlarm Clock Icon IconGETTING FAMILIAR WITH KEYPAD Menu and Call Keys Advanced Feature Buttons Speaker, Send Mute/DelAM PM Real-time ClockKey Button Key Button DefinitionsUP ↑ DOWN ↓PLACING CALLS USING AN IP ADDRESS MAKING AND ANSWERING PHONE CALLSHANDSET, SPEAKERPHONE AND HEADSET MODE PLACING A TRADITIONAL PHONE CALLPlacing a Quick IP Call ANSWER AN INCOMING CALLCall Hold Call Waiting and Call FlashingBlind and Attended Call Transfer Expected outcomes3-way Conference Retrieving MessagesCALL FEATURES Call FeaturesDisable Call Waiting per Call Enable Call Waiting per CallCONFIGURATION GUIDE CONFIGURATION WITH KEYPADMenu Item Menu FunctionsCONFIGURATION WITH WEB BROWSER Access the Web Configuration MenuEND USER CONFIGURATION End User Password IP Address Time Zone Daylight Savings Time ExamplesWAN side HTTP access Reply to ICMP on WAN port Cloned WAN MAC Addr Date Display Format Display Account Name instead of Date Device ModeLAN Subnet Mask LAN DHCP Base IP DHCP IP Lease Time DMZ IP Port ForwardingADVANCED USER CONFIGURATION MAC AddressIP Address Product ModelAdmin Password Silence Suppression Voice Frames per TX Layer 3 QoS Layer 2 QoS No Key Entry Timeout Use # as Send Key Local RTP portFirmware Upgrade and provisioning Via TFTP Server Via HTTP Server Allow DHCP Option 66 to override server Automatic UpgradeAuthenticate Conf File Off-hook Auto Dial Use Random Port Keep-alive interval Use NAT IP STUN ServerAllow DHCP Option 42 to override NTP server Distinctive Ring Tone Disable Call WaitingDTMF Payload Type Syslog Server Syslog Level NTP server Lock keypad update Authenticate IDAuthenticate PasswordSIP Registration Unregister on Reboot Local SIP port SIP T1 Timeout SIP T2 Interval NAT TraversalEarly Dial Dial Plan Prefix Enable Call Features Disable Missed-Call Register ExpirationSession Expiration Min-SE Caller Request Timer Callee Request Timer Force Timer UAC Specify Refresher UAS Specify Refresher Force INVITEEnable 100rel Account Ring Tone Send Anonymous Auto Answer Allow Auto Answer by Call-Info Turn off speaker on remote disconnectSAVING THE CONFIGURATION CHANGES Special FeatureREBOOTING THE PHONE FROM REMOTE Check SIP User ID for Incoming Invite Preferred Vocoder SRTP ModeCONFIGURATION THROUGH CENTRAL PROVISIONING SERVER FIRMWARE UPGRADE UPGRADE THROUGH HTTPUPGRADE THROUGH TFTP Keypad Configuration Prompt MenuNOTE for TFTP/HTTP Firmware Upgrade No Local TFTP ServerRESTORE FACTORY DEFAULT SETTING Directions for RestorationGLOSSARY OF TERMS FXS is complimentary to FXS and the PSTN NAT Network Address Translation UDP User Datagram Protocol UDP is one of the core protocols of the Internet protocol suite. Using UDP, programs on networked computers can send short messages known as datagrams to one another. UDP does not provide the reliability and ordering guarantees that TCP does datagrams may arrive out of order or go missing without notice. However, as a result, UDP is faster and more efficient for many lightweight or time-sensitive purposes