PBX + AsterCTI
One Time installation of Asterisk, Elastix & FreePBX and Dial plan configuration. On Request* ( Cost: $300 USD + AsterCTI ($700) USD )
CRM & Database Integration. On Request*
* New Installation/Customization will be charged extra as per the scope of work.
For more details
https://techextension.com/call-center-pbx-asterisk-support-services