Start-up
10
Interfaces
ISDN connection
S0 1, External:
Connection to multi-point devices or switchboards or ISDN telephones
S0 2 Synchronization:
Connection to an existing NTBA in order to avoid synchronization problems
Note:
If you are operating the tiptel 40 VoIP with a telephone system that has
at least one additional ISDN connection, use a standard ISDN cable to
synchronize connection with a NTBA.
If no additional NTBA is connected to the ISDN system, the
synchronization cable is not necessary.
Network connection
The tiptel 40 VoIP is equipped with a 10/100 Ethernet port. A standard Ethernet cable
(CAT 5) is used for the connection. The allocation of the send/receive direction is
recognized automatically and internally switched accordingly.
Power plug
Synchronization
with existing NTBA
ISDN Telephone
system or ISDN
telephone
Network or
Internet router
