McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams




 
Aastra 6753i / 53i
Brand New Includes One Year Warranty
Item # A1753-0131-10-01
  • Corded Voice Over IP Phone
  • Voice Over Internet Protocol (VoIP)
  • Session Initiation Protocol (SIP)
  • Built-In HTTP Server
  • XML Browser
  • Up to 9 Call Appearance Lines
  • Caller ID / Call Waiting
  • Expandable Up To 3 Modules
  • Digital Duplex Speakerphone
  • 3-Line LCD Display
  • Wall Mountable/Mount Included
  • Hi-Q™ Audio Technology

**Requires A Broadband Internet Connection & Does Not Operate On A Regular (Analog) Phone Line**

Add Extended Warranty (More Info)

Add to Cart For Pricing
$161.49
Aastra 6753i / 53i
Brand New Includes One Year Warranty
Item # A1753-0131-10-01
The Aastra 6753i 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.

Phone Facts 101:
PDF Download Video
6753i Features:
  • Corded Voice Over IP Phone
  • Voice Over Internet Protocol (VoIP)
  • Session Initiation Protocol (SIP)
  • XML Browser
  • Up to 9 Call Appearance Lines
  • Caller ID / Call Waiting
  • Modular Headset Connector With Built-In Amplifier
  • Expandable Up To 3 Modules
  • Hearing Aid Compatible
  • Digital Duplex Speakerphone
  • 3-Line LCD Display
  • LED For Call & Message Waiting Indicator
  • Phone Directory / Dialer
  • Call Log
  • 3-Way Conferencing
  • Call Forwarding
  • Missed Call Indicator
  • Wall Mountable/Mount Included
  • Intercom
  • Call Transfer
  • Paging Key
  • Auto Answer
  • Redial
  • Live Dialpad Option
  • Date / Time Display
  • Do Not Disturb
  • Call Timer
  • AC Powered (Adapter Included)
  • Integrated IEEE 802.3af
    Power Over Ethernet (PoE) Support
  • Multilingual Menu Support (English, French, Spanish, Italian, & German)
  • Hi-Q™ Audio Technology
  • Distinctive Ringing
  • Multi-Proxy Support
  • Busy Lamp Field


VoIP Features:
  • Dual 10/100 Mbps Switched Ethernet Ports
  • Manual or DHCP IP Address Setup
  • Time / Date Synch Using SNTP
  • NAT, QOS, TOS, & Differentiated Services Code Point
  • Built-In HTTP/HTTPS Server
    For Web Administration & Maintenance
  • Voice Codec Support: G.711 µ-law / A-law, G.729
  • Protocols: IETF SIP (RFC3261 & Associated RFCs)


The 6753i IP Phone requires the following environment:
  • SIP-based IP PBX system or network installed and running with a SIP account created for the 6753i phone.
  • Access to a Trivial File Transfer Protocol (TFTP), File Transfer Protocol (FTP), Hypertext Transfer Protocol (HTTP) server, or Hyper Text Transfer Protocol over Secure Sockets Layer (SSL) (HTTPS).
  • 802.3af Ethernet/Fast Ethernet LAN
  • Category 5/5e Straight Through Cabling
  • Power over Ethernet (PoE) Inline Power Injector (Optional Accessory - Necessary Only if Your Network Provides No Inline Power & if You Do Not Use the IP Phone’s Power Adapter).

Part of the Aastra 5i Series of IP telephones, the 6753i is ideally suited for light to regular telephone requirements.



Expansion Phone Modules: