Aastra 6739i SIP VoIP Phone - A6739-0131-10-01

Note: The Aastra 6739i is PoE ready. AC Power Adapter (Model: D0023-1051-02-75) sold separately.

The Aastra 6739i, a new member of the carrier-grade, open-standards based 67xi SIP portfolio, brings leading edge communications technology to the desktop in a stylish global design. Featuring a 5.7” full color high resolution VGA touch screen display, the 6739i offers an intuitive graphical user interface, touch screen softkeys, full duplex wideband audio speaker and handset, dedicated LED indicators, builtin bluetooth interface and a USB port. The 6739i also is equipped with multiple headset connection options, support for up to nine lines with call appearances, dual Gigabit Ethernet Interfaces and extensive call management capabilities.

• Aastra 6739i IP telephone
• Handset and coil cord
• 2x Footstand
• Ethernet Cable
• Wall Mounting Kit
• Documentation CD

• 17.8cm W x 20.8cm D x 7.7cm H (7”W x 8.2”D x 3”H)
• 1076g (34.59 oz)
• 4 positions footstand
• Wall mountable

• Integrated IEEE 802.3af Power Over
• Ethernet (PoE) support
• AC 48V wall adapter (sold separately), AC adapter is required if using expansion modules

• Aastra Hi-Q Audio Technology
• Hearing aid compatible (HAC) handset
• Full wideband frequency response hardware: handset, full duplex speakerphone and headset port
• Bluetooth headset support
• Echo cancellation, comfort noise, packet loss concealment, adaptive jitter buffers and voice activity detection (VAD) technology

• Large 5.7" Full VGA Color Touch Screen LCD display
• Intuitive graphical user interface and navigation menus
• Adjustable screen contrast and brightness settings for user comfort in different lighting environments

• 3 dedicated line/call appearance keys with LEDs. Additional keys can be programmed on the LCD screen
• Up to 55 customizable softkeys available on screen
• Built-in USB port for future applications
• 12 predefined hard keys, plus 2 volume keys:
• Conference
• Voice messages
• Services
• Directory
• Hold
• Redial
• Mute
• Goodbye
• Speakerphone
• Options
• Callers List
• Transfer

• G.711 μ-law / A-law
• G.729
• G.722 wideband
• IETF SIP (RFC3261) and associated RFCs

• Multi-lingual support – English, French, Spanish, Italian, German
• Downloadable language pack support for customization and additional language translations
• Country-specific call progress tones and cadences

• User and administrator level passwords
• Encryption of configuration files
• HTTPS configuration download and web management
• Phone lock with PIN
• TLS and SRTP*
• IEEE 802.1x protocol support

• Dual 10/100/1000 Mbps switched Ethernet ports
• Manual or Dynamic Host Configuration
• Protocol (DHCP) IP address setup
• Support of multiple DHCP options: 66, 60, 43, 77, 159, 160
• Time and date synchronization using SNTP
• Quality of Service (QOS) support – IEEE 802.1 p/Q VLAN and priority tagging, Type of Services (TOS), and Differentiated Services Code Point
• Network Address Translation (NAT) and STUN, TURN support
• Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section
• Mass deployment via centralprovisioning of user configuration files – TFTP, FTP, HTTP, HTTPS
• Redundant server support
• DNS-SRV
• Local backup registrar and/or proxy server

• Visit www.aastratelecom.com/Ipphones for an up to date listing of approved vendor/interoperability

• A6739-0131-10-01 – 6739i Phone with English Text Keypad (power adapter sold separately)

• AC adapters, sold separately D0023-1051-02-75 (North American AC adapter)

• CE / Europe
• ROHS compliant
• WEEE (2002/96/EC)
• CE Mark (89/336/EEC EMC Directive and 73/23/EEC Low Voltage Directive)
• EMC
• FCC Part 15 Class B
• ICES-003 Class B
• AS/NZS 3548 Class B
• EN55022 Class B
• CISPR22 Class B
• EN55024
• EN61000-4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
• Safety
• CAN/CSA C22.2 No. 60950
• EN 60950
• UL 60950-1
• Telecom
• FCC Part 68 (Hearing Aid Compatibility)