Home / Support / General Questions
Modified on October 11, 2021
G.729 With a G.729 call you should allow at least 240 KB (kilobytes) in each direction per minute of call, or 28.8 MB (Megabytes) per hour in total. This translates to around 170 hours of calls on a 5 GB (Gigabyte) data plan.
G.711 With a G.711 call you should allow around 660 KB (kilobytes) in each direction per minute of call, or 79.2 MB (Megabytes) per hour in total. This translates to 63 hours of calls on a 5 GB (Gigabyte) data plan.
Please note that figures are estimates of the data requirements used for a call using a specified code. Actual requirements can change based on phone usage patterns and your connection type to the internet. DSL plans for example may include additional overheads and usage applied by your service provider. These calculations should only be used as a guide and we take no responsibility for the amount of actual bandwidth used.