Aastra 6753i (53i) Technical Specifications

www.aastratelecom.com

Feature Keys

»»Up to 9 lines with call appearances

»»3 line/call appearance keys with LEDs

»»4 navigational keys

»»Up to 6 programmable keys with LEDs

»»8 dedicated hard keys including Hold, Redial, Speakerphone/Headset toggle, Mute, Options, Goodbye, 2 volume keys

Audio and Codecs

»»Hearing aid compatible (HAC) handset

»»Full-duplex quality speakerphone

»»G.711 μ-law / A-law

»»G.729

»»G.722 wideband1

»»Independent volume setting for handset/ speaker/headset

»»Echo cancellation

»»Comfort noise

»»Packet loss concealment

»»Modular Headset Connector with built-in amplifier

»»Electronic Hookswitch (EHS) support for wireless headsets1

»»Voice quality metrics1

Display and Indicator

»»3 line adjustable LCD display

»»LED for call and message waiting indication

Security

»»User and administrator level passwords for login

»»Encryption of configuration files

»»HTTPS configuration download and web management

»»Phone lock with PIN

»»Digest Authentication

»»Transport layer Security (TLS)2

»»Secure Real-Time Protocol (SRTP)2

XML API Capabilities

»»Display control based on user actions or on events

»»Dynamic Phone Configuration

»»RTP Streaming control

»»CTI applications

»»See XML API Documentation for more details

Interoperability

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

Expansion Modules

»» Supports up to 3 M670i (536M)3 modules

Localization

»»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

»»Latin1, Latin 2 Character set

Protocol

»»IETF SIP (RFC3261) and associated RFCs

Networking and Provisioning

»»Dual 10/100 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) support

»»Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section

»»Mass deployment via central provisioning of user configuration files – TFTP, FTP,

HTTP, HTTPS

»»Redundant server support

•• DNS-SRV

•• Local backup registrar and/or proxy server

»»RTCP support (RFC1889)

»»RTP streaming for Paging and Intercom applications

»»STUN / TURN support

»»IEEE 802.1x protocol support

»»LLDP-MED support

Power

»»AC adapter (48V DC) included

»»Integrated IEEE 802.3af Power Over Ethernet (PoE) support

Package Contents

»»Aastra 6753i phone

»»Handset and coil cord

»»2 x Footstand

»»AC adapter

»»Ethernet cable

»»Programmable keys label

»»Wall mounting kit

»»Installation Guide

Physical

»»23.5 cm W x 20.8 cm D x 8.0 cm H (9.3”W x 8.2”D x 3.2”H)

»»895 g (31.3 oz)

»»4 positions footstand

»»Wall mountable

Operating Conditions

»»Operating Conditions:

•• Temperature: 0°C to 50°C (32°F to 122°F)

•• Relative Humidity: 20% to 90%, non- condensing

»»Storage Temperature: -50°C to 70°C (-58°F to 158°F)

Regulatory

CE

»»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

»»VCCI 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)

»»AS/ACIF S004

RF

»»FCC Part 15 Class C

»»EN 300-328

»»EN 301 489

»»AS/NZS 4771

Part Numbers

»»A1753-0131-10-01 – 6753i Phone with English Text Keypad,English Install Guide, North America (120V) power adapter

»»A1753-0131-10-55 – 6753i Phone with International Symbols Keypad, Multi- language install Guides, Universal power adapter

1Requires 2.5 Software release or latest

2Not available on 3-way conference scenarios

3Some products may reflect former name

Rev 01/09

COPYRIGHT (C) 2009 AASTRA TECHNOLOGIES ltd. ALL RIGHTS RESERVED. INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. AASTRA TELECOM ASSUMES NO RESPONSIBILITY FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT. PRODUCT CAPABILITIES DESCRIBED IN THIS DOCUMENT PERTAIN SOLELY TO AASTRA TELECOM’S MARKETING ACTIVITIES IN THE U.S AND CANADA. AVAILABILITY IN OTHER MARKETS MAY VARY.

AASTRA TELECOM

155 SNOW BLVD.,

CONCORD, ONTARIO, CANADA, L4K 4N9

SALES@AASTRA.COM • WWW.AASTRATELECOM.COM

Page 2
Image 2
Aastra Telecom 6753I Feature Keys, Audio and Codecs, Display and Indicator, Security, XML API Capabilities, Localization

6753I specifications

The Aastra Telecom 6753i is a versatile and robust IP phone designed for businesses seeking an efficient communication solution. With its array of features and advanced technologies, the 6753i caters to the needs of modern workplaces, ensuring productivity and seamless collaboration.

One of the standout features of the Aastra 6753i is its high-resolution graphical display. This 3.5-inch color screen provides users with clear visibility of essential information, making navigation through menus straightforward. The intuitive interface is further enhanced by programmable soft keys, allowing users to customize their experience according to their preferences.

The device includes three line appearances, which allows users to manage multiple calls efficiently. With the ability to handle simultaneous calls, the Aastra 6753i is suitable for busy environments requiring quick response times. Additionally, the phone supports a wide range of call handling features, including call waiting, call forwarding, and conference calling, enabling a seamless communication experience.

The 6753i is also equipped with HD audio technology, which enhances call clarity and user experience. This technology ensures that conversations sound natural and lifelike, facilitating effective communication between team members or clients. The phone also features a full-duplex speakerphone that allows hands-free operation without compromising audio quality.

In terms of connectivity, the Aastra 6753i supports Power over Ethernet (PoE), eliminating the need for additional power adapters and reducing cable clutter. This feature is particularly advantageous in office setups where space and organization are crucial.

Moreover, the 6753i is compatible with various VoIP protocols, such as SIP, enabling businesses to integrate the phone into their existing telecommunications infrastructure easily. The device offers advanced security features, including encryption and secure boot capabilities, ensuring that sensitive communications are protected.

The addition of a headset port offers further flexibility, allowing users to connect a headset for hands-free convenience, which is particularly useful during extended calls.

In summary, the Aastra Telecom 6753i embodies a blend of user-friendly design, advanced technology, and essential features, making it an ideal choice for businesses looking to enhance their communication capabilities. Whether in a small office or a large enterprise, the Aastra 6753i is designed to meet the demands of today's dynamic business environments.