Dear Mate,
I am writing in response to your project requirement for configuring Flexisip and enabling push notifications with mobile Linphone on Ubuntu 22.04. I have extensive experience in setting up and configuring various VoIP systems and I believe I can provide you with a reliable and efficient solution.
To start with, I will install and configure Flexisip on your Ubuntu 22.04 server. Once the installation is completed, I will then proceed to configure push notifications for your mobile Linphone app, which will require me to create an Apple Push Notification Service (APNS) certificate and configure the necessary settings on your server.
In addition to the above, I will also perform thorough testing to ensure that the setup is working as expected, and I will provide detailed documentation on how to manage and troubleshoot the system.
My proposed budget for this project is $150, and I estimate the project duration to be 3 days. Please let me know if this works for you, and I will be happy to start working on your project as soon as possible.
Thank you for considering my proposal, and I look forward to hearing from you soon.
Best regards,
Syed Noman Ali