Can you use SIP on Optus's 4G network?

JenniferL · ‎08-08-2019

Can you use SIP on Optus's 4G network? We recently purchased the Optus 4G router on a plan but we can't dial out using SIP. We're using MicroSIP for the software.

Ray_YC · ‎12-08-2019

Hi JenniferL,

I think your question is similar to this one and this one?

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Can you use SIP on Optus's 4G network?

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