PBX Integrations

Mitel (SIP and T1)
Digium,  Asterisk, SwitchVox (all connection types)
AVAYA Key, Definite, IP Office (T1 and SIP with Avaya provided session border controller. SIP does not support AVAYA Version 9+)
Nortel Modular ICS, Meridian, Option 11, BCM 400 (T1 and analog)
NEC 124I, Elite, Neax7400 (T1)
NEC 8100, 9100, SL 1100 (SIP)
Samsung Key, 7200 (analog)
Fonality PBXtra, trixbox (all connection types)
Toshiba, Strata (analog, T1)
Panasonic Key (analog)
Epygi (T1)
Intertel (T1 and analog)
Shoretel (PRI and SIP)
Allworx (SIP)
Broadsoft (SIP)
Velocify (SIP)

Cisco VoIP Gateway and CBeyond (using Cisco IAD's- approval based on model) Cisco Unified Communications products require the Cisco Unified Border Controller (CUBE) Session Border Controller or the Cisco UCM (Call Manager) and require that it be setup to emulate a SIP trunk with IP authentication. *Cisco UC320 NOT compatible.

*OPC Marketing does not support customer's PBX system; however we are available to speak to your PBX vendor for configuration and setup requirements. All integrations entail testing prior to installation.