Make a 56k connection using ncs single subscriber unit

Zambia
October 29, 2006 8:25am CST
I have an old wireless phone made by nec.Its name is ncs single subscriber unit,modle number ncs-ssu-t-19-6.I can not make a 56K connextion with it,so I am asking for your help.I ships with a built in 19.2k which I think is less than 19.2.So I really need your help to a 56k connection using my internal modem. Thank you.
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