|
Feature
Keys
6757i
CT Base
Up
to 9 lines with call appearances
4
line/call appearance buttons with LEDs
4
navigational keys
12
customizable softkeys with LEDs,
programmable
up to 30 functions
8
dedicated hard keys including Hold,
Redial,
Speakerphone/Headset toggle, Mute,
Options,
Goodbye, 2 volume keys
6757i
CT Cordless Handset
2
context-sensitive softkeys
8
predefined hard keys: Goodbye, Hold,
Mute,
Redial, Function, Menu, 2 volume keys
Programmable
function key supports up
to
20 functions for tight integration to the
6757i
CT base features
Audio
and Codecs
6757i
CT Base
Aastra
Hi-Q™ Audio Technology***
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
6757i
CT Cordless Handset
2.5
mm Headset compatible
Display
and Indicator
6757i
CT Base
144x128
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
6757i
CT Cordless Handset
5
lines backlit LCD display
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 (536M)**** or M675i
(560M)****
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
Latin
1, 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), 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
6757i
CT Base
AC
adapter (48V DC) included
Integrated
IEEE 802.3af Power Over Ethernet
(PoE)
support
6757i
CT Cordless Handset
AC
adapter for charging stand
Nickel
Metal Hydride battery – 4 day standby
time,
4 hour talktime
|
Package
Contents
6757i
CT Base phone
Handset
and coil cord
2x
Footstand
AC
adapter for base
Ethernet
Cable
Wall
mount kit
Installation
Guide
Aastra
CT cordless handset
Belt
clip and battery (NiMH)
Charging
stand with AC adapter
Physical
6757i
CT Base
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
6757i
CT Cordless Handset
13.7
cm L x 4.6 cm W x 1.9cm H (5.4’’L x 1.8’’W
x
0.8’’H)
133
g (4.7 oz.)
Operating
Conditions
Operating
Conditions:
>>
Temperature: 0°C to 50°C (32°F to 122°F)
>>
Relative Humidity: 20% to 90%, noncondensing
Storage
Temperature: -50°C to 70°C (-58°F to
158°F)
Regulatory
Europe
ROHS
compliant
WEEE
(2002/96/EC)
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
RF
FCC
Part 15 Class C
AS/NZS
4771
Part
Numbers
A1758-0131-10-01
NA power adapter included.
English
Kpad.
A1758-0131-10-05
NA power adapter included.
Symbol
Kpad.
*
Feature availability dependant on the IP Telephony System
**
Not available on 3-way conference scenarios
***
Requires proper setup of G.722 wideband codec
****
Some products may reflect former name
|