IRIS is a both a VOIP gateway and a PBX in Hardware. It runs on our hardware and provides all of the features expected from a PBX and more. IRIS performs all standard voice over IP protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware.

IRIS provides Voicemail services with Directory, Call Conferencing, Interactive Voice Response, Call Queuing. It has support for three-way calling, caller ID services.

IRIS needs no additional hardware for Voice over IP. For interconnection with digital and analog telephony equipment, IRIS supports a number of hardware interfaces, including E1 interfaces for interconnection to PRI lines as well as a FXO and FXS cards.

IRIS supports standard VOIP protocols including SIP, H.323 and MGCP. Clients of IRIS can use both PC based Soft-Phones and Hard IP Phones and Analog Phones to use the PBX functionality.

Following are the features currently available in the IRIS system:

• Telephony Services
• Voicemail System
• Password Protected
• Separate Away and Unavailable Messages
• Company Profile
• Default or Custom Messages
• Multiple Mail Folders
• E-mail notification of Voicemail
• Voicemail Forwarding
• Call Queuing
• Call Features
• Music on Hold
• Call Waiting
• Call Forward on Busy
• Call Forward on No Answer
• Call Forward Unconditional
• Call Transfer
• Call Parking
• Call Retrieval
• Remote Call Pickup
• Voice over IP Protocols
• Session Initiation Protocol (SIP)
• Media Gateway Control Protocol (MGCP)
• Codec Support
• GSM