2021 New IP phone with Dual band
SIP dual port IP phone support VOS
Portable wireless IP phone H680,
equipped with Linux System. Optional 4G LTE Full Netcom IOT SIM card
or modules of dual-band Wi-Fi(2.4G&5G) 802.11a/b/g/n. Support remote roaming. 2.4 inch color LCD, smooth colorful Icons,
comfortable appearance. Prolific functionality. Super long standby time. Applicable to all kinds of mobile communication places.