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Aastra 675xi SIP Phones

 

Aastra 675xi Unified Communications

The Aastra 675xi unified communications range of SIP phones are Voice over IP (VoIP) phones in accordance with the internationally standardised SIP standard. The Aastra 675xi SIP phone product range includes the Aastra 6753i, Aastra 6755i and the Aastra 6757i. The unified communications models differ primarily regarding the display size and number of function keys, making them suitable for different users. For example, the Aastra 6753i is aimed more at light users, the Aastra 6757i more at heavy phone users. Find out more about each SIP phone in this range below.

Aastra 6753i from Zycko  

Aastra 6753i SIP Phone

  • Sleek & elegant design
  • 3-line LCD display
  • Fully operable with leading IP telephony platforms
  • Advanced XML browser capability
  • Support up to 9 calls simultaneously
  • Suitable for light to regular users
  • Aastra Hi-Q™ wideband audio technology
  • Supports up to three Aastra modules, each offering 36 keys with LED indicators

 

  Aastra 6755i from Zycko

Aastra 6755i SIP Phone

  • 144 x 75 pixel backlit LCD display
  • 6 dynamic context-sensitive softkeys
  • Fully interoperable with leading IP telephony platforms
  • Advanced XML browser capabilities
  • Support for up to 9 calls simultaneously
  • 12 programmable keys
  • Extensive storage capacity for personal directories, caller logs & redial lists
  • 2 different module extension options
  • Integrated IEEE 802.3af Power-over-Ethernet

 

  Aastra 6757i from Zycko

Aastra 6735i SIP Phone

  • Large 144 x 128 pixel graphical backlit LCD display
  • 6 dynamic context-sensitive softkeys
  • Suitable for heavy phone users
  • Aastra Hi-Q™ wideband audio technology
  • XML browser capabilities
  • Shared call & bridged line appearances
  • ICall forward, call transfer, call waiting & 3-way conference
  • 2 different module extension options
  • Integrated IEEE 802.3af Power-over-Ethernet
  • Dual auto-sensing switched Ethernet ports

 

 
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