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TEMPEST Deskphone


The AY-9611T-L1 is a TEMPEST Level 1 VoIP Deskphone that offers brilliant audio quality and large color display.    Based on the Avaya 9611G Deskphone, the AY-9611T-L1 delivers increased call control while simplifying the traditional telephone experience.


Approval Status

AYON CyberSecurity products are routinely tested and certified for compliance with TEMPEST and Military Standard specifications by various U.S. Government Agencies.  Products can also be designed and configured to meet custom specifications as required by individual customer demand.



Lifetime TEMPEST Integrity



   Color display 2.8” x 2.1”
   8 Buttons with Dual LEDs (red, green)
   4 Soft keys

   Permanently Labeled Feature Buttons: Speaker, Mute, Volume,

Headset, Contacts, Home, History, Message, Phone

   Permanently-labeled Navigation Cluster:  Up/Down, Left/Right, OK

   24 Administrative Buttons and up to 8 lines Displayed Simultaneously

with Green/Red LEDs

   Wideband Audio in Handset and Headset

   Ergonomic Hearing Aid Compatible Handset supports TTD Acoustic


   Two-message Waiting Indicators
   Gigabit or 100Mb (when ordered) Support
   Fiber Ethernet (100/1000) Line Interface (100 or 1000) (LC)

   Secondary Fiber Ethernet Interface 100/1000 Mbps (100 or 1000)




  SIP Protocol Support
  H.323 Protocol Support

  Standards-based Codec Support:  G.711, G.726, G.729A/B, G.722

(G.726 is not available in SIP)

  Supports the following languages:  Arabic, Brazilian Portuguese,

Simplified Chinese, Dutch, English, Canadian French, Parisian French,

German, Hebrew, Italian, Japanese (Kanji, Hiragana and Katakana),

Korean, Latin American Spanish, Castilian Spanish, and Russian.

Requirements and Platform Support:
  Avaya Aura™ Communication Manager 3.1.4 and Greater (H.323)

  Avaya Aura™ Communication Manager 6.0 with Avaya Aura™ Session

Manager 6.0 or Avaya Midsize Business Template 5.2.1 (SIP)

  Local Power Supply: 120/220V, 50-60Hz,  Auto-sensing
  HTTP File Server