The client has made the following changes to the job.
Client prefers freelancers from:
You are still able to submit a proposal for this job.
The client prefers freelancers from
a different location.
Require an android FMC app that will monitor the quality of the GSM signal on the mobile and when that signal quality degrades instantiate a SIP session to a wifi server whilst keeping the gsm call active. When SIP is started route the call into the SIP session on the wifi connection.
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