Description

The 6753i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 3-line LCD display, the 6753i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously. Part of the Aastra family of IP telephones, the 6753i is ideally suited for light to regular telephone requirements.

Show Detailed Specification

General
Product Type	VoIP phone
Phone Features
Call Services	Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Key Expansion Module Max Qty	3
Dialer Type	Keypad
Dialer Location	Base
Conference Call Capability	3-way
Intercom	Yes
Speakerphone	Yes ( digital duplex )
Menu Operation	Yes
Function Buttons	Speakerphone button, goodbye button, menu navigation keys, mute button, hold button, auto redial button
Programmable Buttons Qty	6
Volume Control	Yes
Ringer Control	Yes
Indicators	Visual ringer light, voice message waiting indicator
Additional Functions	Call timer, Web browser
Additional Features	PIN code
IP Telephony
Main Features	Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols	SIP, RTCP, RTP, SRTP
Voice Codecs	G.722, G.729, G.711u, G.711a, BV-32, BV-16
Quality of Service	IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment	DHCP, static
Power Over Ethernet (PoE) Support	Yes
Network Protocols	TFTP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED)
Network Ports Qty	2 x Ethernet 10Base-T/100Base-TX
Voice Features	Comfort noise generation (CNG), echo cancellation (ECN)
Network Features	Network Address Translation (NAT)
Display
Type	LCD display - monochrome
Display Location	Base
Line Qty	3
Miscellaneous
Connections	Headset jack
Hearing Aid Compatible	Yes
Placing / Mounting	Wall-mountable, table-top
Cables Included	Network cable
Included Accessories	Wall bracket, stand, power adapter
Compliant Standards	CISPR 22 Class B, EN 60950, EN55024, CSA 22.2 No. 60950, EN55022 Class B, ICES-003 Class B, FCC Part 15 B, AS/ACIF S004, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, FCC Part 68, EN 61000-4-5, EN 61000-4-11, RoHS, EN 61000-4-8, UL 60950-1, WEEE, AS/NZS 3548 Class B
Power
Type	Power adapter - external
Dimensions & Weight (Base)
Width	23.5 cm
Depth	20.8 cm
Height	8 cm
Weight	895 g