Method msCanUseExtendedUplink

GPRS/MSInfo.cpp:141–150

Extended dynamic mode means # channels up > # channels down.

// Extended dynamic mode means # channels up > # channels down.
bool MSInfo::msCanUseExtendedUplink()
{
	// The Blackberry and iphone set the GeranFeaturePackI bit, but
	// the danged Multitech modems truncate the MS capabilities before
	// the GeranFeaturePackI bit, even though they do support extended uplink TBF
	// They are multislot class 12, so if the MS multislot class > 10, assume ok.
	return gL2MAC.macUplinkPersist > 0 && this->msIsRegistered()
		&& (this->sgsnGetGeranFeaturePackI(this->msTlli) ||
		    this->sgsnGetMultislotClass(this->msTlli) > 10);
}

bool MSInfo::msIsRegistered()
{