Can ipTTY be used with an Analog Telephone Adapter with an FXO port for the Analog portion of the call as an alternative to a PBX and PRI/Analog Gateway? All calls will route directly to ATA unit and forward all calls to single SIP ipTTY endpoint?
Yes, with a caveat. If the ATA supports a SIP endpoint or if the ATA can route the audio via RTP to the endpoints IP address.
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