PBX-to-PBX Coupling

Does your company have two or even more locations with TC-systems and an IP-network structure in place? Do you call over public phone lines or expensive leased lines?

Just take two VoIP-gateways (IP 3000 for example) and place them in between the PBX/TC-systems and the ISDN-trunk lines. A reconfiguration of the PBX is not necessary!

Depending on the stage of expansion of the IP 3000, 10 over 20 to 30 calls can be carried out simultaneously over IP to the other system. The user just has to dial the common number and all the calls to the system are simply routed over IP by the gatekeeper that is integrated in the IP 3000.

Using QSIG and ISDN, features like name display or 'call back if busy' are available in the whole system.

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