We test the quality of VoIP through the channels of mobile operators (iOS)
In the previous article, we looked at utilities for Android to test the speed of the channel from the device to the IP-PBX. Now it's iOS.
According to the concept of Unified Communucatoins - an application for the iPhone from the point of view of appearance and functionality is very similar to its counterpart for Android .
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To begin with we look the channel by traditional means.
In terms of settings, you just need to specify only the server address.
It is seen that the quality of MOS is only 3.13, according to the table - Many will be dissatisfied.
To understand exactly where difficulties arise, we use the utility Nice Trace (paid), here you can clearly see the problems on the last two hops.
For reference - for a normal conversation, the loss should be no more than 1%, jitter - no more than 150 ms.
Unfortunately, it was not possible to find specialized utilities for the VoIP test under iOS, but what I have, in my opinion, perfectly solves the problem posed - in one click, check the channel to the IP PBX. It is simple and accessible even to the average user.
It remains to see only the "testilki" on Windows, but about them the next time.
Download 3CX Phone for iPhone on the AppStore https://itunes.apple.com/us/app/3cxphone-for-3cx-phone-system/id598888366
Please note that 3CX Phone works only with its PBX 3CX Phone System for Windows .
3CX Phone for iPhone
According to the concept of Unified Communucatoins - an application for the iPhone from the point of view of appearance and functionality is very similar to its counterpart for Android .
')
To begin with we look the channel by traditional means.
Ping analyzer
In terms of settings, you just need to specify only the server address.
It is seen that the quality of MOS is only 3.13, according to the table - Many will be dissatisfied.
To understand exactly where difficulties arise, we use the utility Nice Trace (paid), here you can clearly see the problems on the last two hops.
For reference - for a normal conversation, the loss should be no more than 1%, jitter - no more than 150 ms.
Unfortunately, it was not possible to find specialized utilities for the VoIP test under iOS, but what I have, in my opinion, perfectly solves the problem posed - in one click, check the channel to the IP PBX. It is simple and accessible even to the average user.
It remains to see only the "testilki" on Windows, but about them the next time.
Download 3CX Phone for iPhone on the AppStore https://itunes.apple.com/us/app/3cxphone-for-3cx-phone-system/id598888366
Please note that 3CX Phone works only with its PBX 3CX Phone System for Windows .
Source: https://habr.com/ru/post/271399/
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