Dss Module Ii - Avaya T3 IP Service Manual

2 Service Operations 2.29 Links and acessories

2.29.7.6 DSS module II

TThe DSS module II replaces the T3 DSS module. The IP telephones must have Hardware
Level II.1.
At IP telephones, the DSS modules II are connected in the same way as the DSS modules
and provide the same functions. A direct connection, the same as in case of ISDN tele-
phones, is not possible.
You can mix DSS module and DSS module II connections. A power supply unit has to be
used with mixed operations. For this reason the DSS module II has to be connected as the
basic module.
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