1 Trailer campers should make sure to find out their chosen parkâs maximum allowed trailer length. The average permitted size is 27 feet, but it varies from 20 feet up to 40 feet.  Those looking to go trailer camping in national parks should note what kind of hookups are available.
by Lou Martin, studioD. The 3rd Generation Partnership Project Long-Term Evolution technology, or LTE, is a 4G wireless network technology. LTE is built on the High-Speed Downlink Packet Access 3G network protocol, and offers high-speed wireless cellular network connectivity through mobile computing devices.
VoLTE stands for Voice over LTE, or Voice over Long Term Evolution. Most next-generation or so-called 4G wireless networks use Long Term Evolution technology. Voice over LTE is a standards-based technology that is required to support voice calls over an LTE network.