FRITZ!Box 7583 Service - Knowledge Base
FRITZ!Box 7583 Service
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This document is also available for the following products:
- FRITZ!Box 7590
- FRITZ!Box 7582
- FRITZ!Box 7581
- FRITZ!Box 7560
- FRITZ!Box 7530
- FRITZ!Box 7490
- FRITZ!Box 7430
- FRITZ!Box 7390
- FRITZ!Box 7369
- FRITZ!Box 7360
- FRITZ!Box 7340
- FRITZ!Box 7330
- FRITZ!Box 7272
- FRITZ!Box 6890 LTE
- FRITZ!Box 6850 LTE
- FRITZ!Box 6840 LTE
Making internet calls over the FRITZ!Box's VPN connection
If the FRITZ!Box is connected to a remote network via VPN, the VoIP accounts (internet telephone numbers) entered in the FRITZ!Box can login to a SIP server in the remote network over the VPN connection. Calls can then be made to a SIP server over the VPN connection. However, we do not guarantee that this function can be used.
Important:Enter the IP address of the SIP registrar and not its host name in the account information for the internet telephone number in the FRITZ!Box. The IP address must be from the VPN target network range.
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