fix issue in Mobile IP Telephony connected to Matrix Telecom device


we have the following devices:

1- cyberoam firewall with public IP

2- Matrix Telecom device for IP phone trunking

3- mobile device has SPARSH Mobile Softphone to make calls via internet


my account on mobile SPARSH app show status connected, but when i try to make a call, i can not hear any voice, also the other side cant hear me.

Færdigheder: Internetsikkerhed, Mobilapp-testning, Telekommunikations Ingeniørarbejde

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Projekt-ID: #14669367

1 freelancer byder i gennemsnit $55 for dette job


Hello I can do it very easily. I am a senior developer. so it's very easy for me. Contact me for a best result of your project. Thank you!

$55 USD på 1 dag
(0 bedømmelser)