Try Callback for free for 30 days

Fill in your contact information and our customer service representative will contact you. Once your needs have been mapped, you will receive a callback service free of charge.


Try Callback for free for 30 days

Fill in your contact information and our customer service representative will contact you. Once your needs have been mapped, you will receive a callback service free of charge.

GBC Callback Service


Callback can be connected to your current telephone system solution or to a telephone system or mobile switchboard provided by GBC Networks. Callback service can provide callback to callback, so you won't miss any calls in case of traffic. A voice message is repeated to the caller promising to return within the agreed time. Callback requests can be forwarded to you, either to the portal provided by GBC, to the GEAR app or to your system.


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