ipTTY app logo
ipTTY for Unify Office
by Tenacity Inc.

ipTTY is a SIP based software telephone that converts TTY tones to text and back.


These service providers are built on top of the RingCentral Platform. Apps that work for RingCentral also work for these service providers.

Frontier + RingCentral
RingCentral for Symphony
RingCentral mit 1&1 Connected Calls
RingCentral mit ecotel
RingCentral mit Telekom
Unify Office by RingCentral

ipTTY app integration for Unify Office

ipTTY (sometimes referred to as TTY over IP or TTY over VoIP) is engineered to allow TTY communications using existing telephony infrastructure. The program communicates through IP and uses standard session initiation protocol (SIP). ipTTY enables virtually every user on your telephony network to communicate with customer TTY machines or the Text Relay Service (TRS), without the need for expensive analog lines or FXS gateways. Additionally ipTTY supports audio for hearing and voice carry-over and real-time-text via RFC 4103; the future in real-time text communication.


  1. Windows XP or later
  2. Sound Card


Mon - Fri 9:00AM - 5:00PM (UTC-06:00)