Ocha Voice Cards

Call Connectivity Made Easy, Fast & Secure With Ocha's ISDN PRI E1 & VoIP Telephony Interfaces

Ocha Series include world's smallest ISDN PRI PCIe voice card and the advanced G.711-based SIP compliant platform for handling small, medium and high density telephony applications. These products enable smooth call connectivity and comprises of powerful features to develop variety of applications for telephony developers. Connect, answer, route calls, record and automatically dial using the functionalities of the Ocha products listed below:

Single ISDN PRI PCIe Voice Card Dual ISDN PRI PCIe Voice Card