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
»»
»»G.711
»»G.729
»»G.722 wideband1
»»Independent volume setting for handset/ speaker/headset
»»Echo cancellation
»»Comfort noise
»»Packet loss concealment
»»Modular Headset Connector with
»»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
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
»»
Spanish, Italian, German
•• Downloadable language pack support for customization and additional language translations
»»
»»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
»»Mass deployment via central provisioning of user configuration files – TFTP, FTP,
HTTP, HTTPS
»»Redundant server support
••
•• 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
»»
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:
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
»»
»»VCCI Class B
»»AS/NZS 3548 Class B
»»EN55022 Class B
»»CISPR22 Class B
»»EN55024
»»
Safety
»»CAN/CSA C22.2 No. 60950
»»EN 60950
»»UL
Telecom
»»FCC Part 68 (Hearing Aid Compatibility)
»»AS/ACIF S004
RF
»»FCC Part 15 Class C
»»EN
»»EN 301 489
»»AS/NZS 4771
Part Numbers
»»
»»
1Requires 2.5 Software release or latest
2Not available on
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