Avaya IP Deskphones Software Releases

Latest Release: J100 SIP 4.1.0.0 (Jan 2023)

96x1 Series SIP Software Release 7.0

Release 7.0 was made generally available in August 2015 and is supported for installation on Avaya 9601, 9608, 9608G, 9611G, 9621G, 9641G, and 9641GS IP deskphones. This is NOT the latest release of SIP software for installation on Avaya 96x1 IP deskphones. The latest release is recommended for new development.

  • SIP 7.0 supports the Push and Web APIs.
  • SIP 7.0 does not support the phonexml push type.
Important The following end of sale and end of support dates have been announced:
Avaya IP Deskphone Models: 9601 Avaya IP Deskphone Models: 9608 Avaya IP Deskphone Models: 9608G, 9611G Avaya IP Deskphone Models: 9621G, 9641G Avaya IP Deskphone Model: 9641GS For all new development, Avaya recommends that developers use the latest available SIP software release.

Features in the new release

New features in SIP 7.0.1 include:

  • New Hunt Group Busy button allows users to opt in or out of a hunt group and includes a visual indication of their status in that hunt group.
  • Support for TLS 1.2.

New features in SIP 7.0 include:

  • Support for Bluetooth headsets on 9641G and 9641GS deskphones.
  • Service Observing from SIP Deskphones: The Service Observing feature allows a supervisor or other authorized user to use their SIP deskphone to activate an observing session towards a station, an agent LoginID or VDN to listen in and possibly talk on calls received by the station/agent or VDN for the purposes of quality control and training. This functionality requires Avaya Aura Call Center Elite 7.0.1.
  • 256-bit Advanced Encryption Standard (AES-256) media encryption
  • Support for the reception and display of a “secure call indicator” that tells the end user when the signaling and media is secure.
  • Support for RTCP-XR

For detailed information about what's new in the release and compatibility with Avaya platforms, see the Readme documents, available under the Downloads - Release Information tab.

Release history

Generally Available

Software Development Kits

Developer Documentation

SIP Deskphone Emulators

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