S108=33 A-law
S108=7 default, or any other value: Coding as specified by digital modem in
V.8bisinformation. If an old server does not tell its code type in V.8bis, then
the client modem chooses based on its country ID. m-law regions are Japan,
Taiwan, Korea,Hong Kong, North America, and Latin America. Everywhere
else is A-law.(This S - Register is valid only in K56flex mode.)
B-16 Intel®PRO/100 SP Mobile ComboAdapter: User’s Guide