Description

The 6735i brings HD audio and GigE to Aastra's popular mid-market phone offering. Providing dual Gigabit Ethernet ports via an integrated Gigabit Ethernet switch, the 6735i is built for today's high bandwidth network environments. The 6735i combines the exceptional voice quality of HD audio with powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, 144 x 75 pixel backlit LCD display and 6 dynamic context-sensitive softkeys, the 6735i is fully interoperable with leading IP telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously. The 6735i is ideally suited for moderate to heavy telephone users who require several one touch feature keys and XML based programs, in a gigabit network environment.

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, 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
Firmware Upgradable	Yes
Additional Features	PIN code, built-in web server
IP Telephony
Main Features	Integrated Ethernet switch
VoIP Protocols	SIP
Voice Codecs	G.722, G.729, G.711u, G.711a
Lines Supported	Multiline
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
Network Ports Qty	2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features	Comfort noise generation (CNG), echo cancellation (ECN), HD Voice
Network Features	Network Address Translation (NAT)
Display
Type	LCD display - monochrome
Display Location	Base
Display Resolution	144 x 75 pixels
Backlit	Yes
Display Languages	English, German, French, Italian, Spanish
Miscellaneous
Connections	Headset jack
Hearing Aid Compatible	Yes
Placing / Mounting	Wall-mountable, table-top
Cables Included	Network cable
Included Accessories	Wall bracket, stand
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
Dimensions & Weight (Base)
Width	23.5 cm
Depth	20.8 cm
Height	8 cm
Weight	0.94 kg