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Someone I know asked me about swapping out their phone systems in their school. Its been awhile since I've swapped one. What are some reliable ones that scale and can do auto-provisioning of phones?

BTW - Fuck ringcentral.

Someone I know asked me about swapping out their phone systems in their school. Its been awhile since I've swapped one. What are some reliable ones that scale and can do auto-provisioning of phones? BTW - Fuck ringcentral.

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[–] 0 pt

freepbx (asterisk) works well. I am running it at 4 locations, connected together with IAX2, supporting ~75 phones

Is that 4 servers connected together? How is there endpoint manager or do you use it?

[–] 0 pt

4 separate servers. All are virtual machines. You can use extensions between them as well as forward calls etc.

asterisk supports 'peering' them, its a basic type of connection, setup on both pbxs