Yeastar-4G-LTE-Module-ATT

1*LTE trunk Support AT&T & T-mobile

• 4G/LTE module for Yeastar PBX systems (P550, P560, P570)

• Enables cellular connectivity via SIM card

• Supports backup or primary mobile network for voice and data

• Plugs into expansion slot; easy installation

• Ideal for remote or backup connectivity