Hey, I am having more than 10 years of experience in VoIP and have confident enough to work with you on this project.
I have gone through your requirement, and you need to help solve an email issue with the VoIP server.
Could you please share some more detail on it?
Thanks for reading my proposal. Looking forward to hearing back from you soon.
(Note : Proposal amount may vary based on finalization of SOW)
Thanks & Regards,
Arpit