Commit
15972487740d6430583d923a71e680a1e07c59b2
by degrunert.webOmit octet 3a in mobile-terminating setup requests if speech version is GSM-FR only
Some early GSM phones (like the Siemens P1 Porty) do not accept a mobile-terminating call setup if octet 3a is present. If speech version is GSM-FR (v1, 0x00) only, omit octet 3a.
Change-Id: Ia09abb32a8458384151a6ae28744835ea440fc5b