ASterisk+freepbx+quectel Connect to the sip server to realize the call

I am looking for a freelancer who can help me with my project to connect Asterisk and FreePBX with a Quectel device.

Current Setup:
- I have an existing Asterisk and FreePBX setup
- I have an existing Quectel device

Specific Goals:
- Improve call quality and reliability
- Integrate the Quectel device with Asterisk and FreePBX

Timeline:
- The project needs to be completed within 1 month

Skills and Experience:
- Experience working with Asterisk and FreePBX
- Knowledge of Quectel devices and their integration with Asterisk and FreePBX
- Strong understanding of SIP server connections and call functionality

If you have the necessary skills and experience, and can complete the project within the specified timeline, please bid on this project.