Traditionally, we are using IVR platform to implement after call CSAT survey. This kind of solution is very expensive because of the high cost of the IVR platform and the related licenses. But we can use Asterisk as a low cost replacement solution for CSAT survey and it works for both inbound and outbound calls.
The diagram above illustrates our CSAT survey solution, it using Asterisk and integrated with Avaya by SIP trunk. Basic information such as UCID can be sent in the SIP header, the UCID can be used as a common key to link the Avaya call information. Also we can make use the dialed digits that sent from Avaya to Asterisk to carry more information for the survey.
Our solution also can integrate with Avaya CTI, more useful information such as agent id, VDN, Hunt Group numbers or application data can be stored together with the CSAT survey.
If you are interested about this solution, please contact us for more detail information.
UPINGET 