neptunesea
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I've tested a couple foreign sims, all of them come up as QCI 9 across the three main networks.
Interestingly, Airtel India has a IMS AMBR of 208mbps while roaming on Singtel.
Singtel usual IMS AMBR is 1.0mbps.
Usually volte only requires 50kbps, and telcos usually set assign IMS AMBR under 1mbps.
Interestingly, Airtel India has a IMS AMBR of 208mbps while roaming on Singtel.
Singtel usual IMS AMBR is 1.0mbps.
Usually volte only requires 50kbps, and telcos usually set assign IMS AMBR under 1mbps.
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