Those phones definitely appear to be what is described as "Voice Centric" devices in the standards. Such devices are required to detach from an LTE network once they determine that there is no way to...
Type: Posts; User: mandersen; Keyword(s):
Those phones definitely appear to be what is described as "Voice Centric" devices in the standards. Such devices are required to detach from an LTE network once they determine that there is no way to...
For 2G to 4G CSFB, we found that that the key to fast return to LTE is to use the "Cell Reselection" parameter in the Channel Release message from the BSC. Works nicely, almost all phones are back on...