AASTRA 6735i A6735-0131-1055 Leaflet

Product codes
A6735-0131-1055
Page of 2
Aastra Technologies  
155 Snow Blvd.
Concord, Ont., L4K 4N9 - Canada
T 1 905 760 4200
F 1 905 760 4233
www.aastra.com   
Copyright © 2013 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 Canada. Availability in other markets may vary.
Rev
.  20..08.13  
Feature Keys
Up to 9 lines with call appearances
4 line/call appearance buttons with LEDs
4 navigational keys
6 customizable softkeys with LEDs, 
programmable up to 20 functions
6 additional programmable keys with 
LEDs
8 dedicated hard keys including Hold, 
Redial, Speakerphone/Headset toggle, 
Mute, Options, Goodbye, 2 volume keys
Audio and Codecs 
HD Audio*
Hearing aid compatible (HAC) handset
Full-duplex quality speakerphone
Codecs: G.711 μ-law / A-law, G.729, G.722 
wideband, BV16, BV32, L16
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 headsets
Voice Quality Metrics, including MOS
Display and Indicator
144x75 pixels graphical backlit LCD display
Soft white backlight for user comfort in 
any lighting environment
Backlight Auto-on setting with 
configurable timer (power saving)
LED for call and message waiting indicator
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)
Secure Real-Time Protocol (SRTP)
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 or M675i 
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 10/100/1000 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), 
STUN, TURN 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
IEEE 802.1x
LLDP-MED
Power
Integrated IEEE 802.3af Power Over 
Ethernet support
AC adapter (48V DC) sold separately.  
AC adapter is required if using more than 
a single expansion module
Package Contents
Aastra 6735i phone
Handset and coil cord
2 x Footstand
Ethernet cable
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)
940 g (33.0 oz)
4 position 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
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
Part Numbers
A6735-0131-10-01 – Power adapter sold 
separately. Eng Kpad
A6735-0131-10-55 – Power adapter sold 
separately. Symbol Kpad.
Recommended Power Adapters
Level 5 energy efficiency rated
87-00012AAA-A (Europe)
87-00013AAA-A (North America)
D6700-0131-48-20 (Universal)
   
 * Requires proper setup of G.722 wideband codec