AS-SIP

Assured Services Session Initiation Protocol (AS-SIP)

AS-SIP is the DoD Information System Network’s standard signaling protocol that provides end-to-end Assured Services.  REDCOM’s equipment is built to DoD and industry standards, is certified by the DISA Unified Capabilities Certification Office, and is interoperable with all other AS-SIP/ industry standard SIP equipment, including end instruments.

AS-SIP facilitates essential DoD features:

Multi-Level Precedence and Preemption (MLPP):

  • Establishes communications priorities
  • Ensures system and network access and control
  • Manages precedence and preemption assuring end-to-end communications connectivity

Secure Real-Time Transport Protocol (SRTP):

  • Enables encrypted communications

Transport Layer Security (TLS):

  • Enables encrypted communications

Differentiated Services Code Point (DSCP):

  • Traffic management through priority packet routing

Traffic engineering:

  • Assured Services Access Control (ASAC)
  • Dynamic ASAC (DASAC).

REDCOM systems provide secure and non-secure interoperability between:

  • AS-SIP end instruments
  • Softphones
  • Cell phones
  • Satellite phones
  • GSM phones
  • VoIP end instruments
  • Radios
  • Legacy (TDM) equipment
  • Magneto crank-phones

Contact REDCOM at 585-924-6500 for assistance with your interoperable AS-SIP implementation.