Sip protocol blocked on Mobile Data?
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on โ11-01-2019 07:46
Hi all.
Is the SIP protocol blocked by default on Mobile Data?
I can connect to my home VOIP server from my phone whilst on the local LAN and also on the separate internet connection in the house (so I know it works ok), but as soon as I switch to mobile data, the extension will not register.
Is this a permanent block, or something we can contact o2 Customer Services about and ask them to remove the restriction?
Many thanks ๐
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on โ21-01-2019 18:01
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on โ21-01-2019 18:01
Hi @Martin-O2, many thanks to you (and everyone else) who took the time to reply.
That's a nuisance, as it doesn't even allow me to connect "locally" if I have connected via VPN to my home network either, so it's definitely stopping the SIP protocol.
Thanks for assisting.
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on โ22-01-2019 09:57
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on โ22-01-2019 09:57
No problem @Tunes0710. Happy to help any time.
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