MUHAMMAD PARAMBATH

✅ Avaya IP Office installation and configuration
✅ Avaya Manager programming and system administration
✅ Extension creation, modification, and user setup
✅ IP phone configuration and registration
✅ Avaya 1600 Series, 9600 Series, J-Series phone support
✅ SIP trunk configuration and troubleshooting
✅ PRI/ISDN line troubleshooting
✅ Auto Attendant and IVR setup
✅ Hunt group, call queue, and call routing configuration
✅ Voicemail setup and troubleshooting
✅ Call forwarding and dialing plan configuration
✅ System backup and restore support
✅ License and system status checking
✅ Call quality and connectivity troubleshooting
✅ Remote maintenance and technical assistance

AVAYA PABX INSTALLATION

الوصف

منطقة