Zoho Phone Bridge is the protocol defined by Zoho for CTI connections. This is the only way in which cloud call center solutions can integrate natively with Zoho. KOOKOO Cloudagent has the best Zoho phonebridge implementation. It includes a full featured cloud call center inside Zoho including call logging and an agent toolbar. It also allows you to manage outgoing calls using a variety of dialers(predictive, progressive and manual). Your sales reps and support agents will find it a breeze to use telephony inside Zoho using KOOKOO.