System information

1 channel bandwidth: 40 kbits = 13 GB / month
10 channel bandwidth: 400 kbits = 130 GB / month
100 channel: 4 mbits = 1300 GB / month (1.3 TB)
1000 channel: 40 mbits = 13000 GB / month (13 TB)
10000 channel: 400 mbits = 130000 GB / month (130 TB)
If both the traffic sender and the termination devices are located on remote peers, then you have to multiply these values with 2X (especially if you are
billed for both “in” and “out” traffic)
Nothe:
1. These callculations
are valid only if you have all the time X amount of traffic. This is usually not the case and you will alos have offpeak times.
2. These calculations are vaild only if all your traffic needs RTP routing. Under normal circumstances you should be able to offload a lot of RTP
routing from your server and enable the endpoints to communicate directly between them. This can be handled automatically by the Mizu VoIP
server.
The bandwidth needed for g729 codec is around 32 kbits (this is the total bandwidth including RTP, UDP and Ethernet headers)
We assumed that not all calls will be handled by g729. Let's say around 20% is with g711. So let's calculate with 40 kbits in
average.
This means 4 mbits/sec for 100 channels which is 0.5 MB/sec.
We have 60*60*24 seconds in a day and approximately 60*60*24*30 seconds in a months which is 2592000 seconds.
So we have 0.5 * 2592000 MB/month which is 1296000 MB which is 1296 GB/month for if you have 100 simultaneous calls in
average.
5.104. How the softphone autoupgrade works?
The autoupgrade feature is enabled if the “AUTOUPDATEURL_DEF” configuration option is set to a valid HTTP URL.
Under this url 2 file have to be stored:
mizuupdate.zip which contains the files that have to be upgraded
mizuupdate.txt with the following content:
[autoupdate]
hasnewversion=true (set to false to disable)
newversion=x.x.x (new software version number. Clients will not upgrade if their version is equal or newer)
updatefor=* (old software version number that have to be upgraded or * for all)
mode=normal (normal or hidden)
comment=New version is available (any comment that will be presented for the user)