Feature

●Excellent Performance: The S01 4G landline telephone is a multi-functional communication device used for internal expansion of companies with internet access and network IP telephone operation networks that can be connected to the operators 4G network
●Support 4G, VoIP: Wireless phone supports three SIP lines, the account can be switched freely Support dual 4G card, can insert two SIM cards (not included) Support 4G and VOIP call at the same time. If either one is connected, the other can make a call
●Network Sharing: Connect a 4G card (not included) to your phone to turn on the mobile network and connect to a computer that is not internet connected via network cable. Your computer can use the shared phone network to browse the internet
●Hotspot Sharing: Turn on the WIFI function of the wireless landline phone, find the signal quickly and easily and connect to the network. Use 4G card data to turn on the portable WLAN hotspot. Other devices can find hotspot signals quickly and easily
●Multifunction: VOIP phone supports call transfer. In the process of making or answering a call, click the transfer button is easy. When the call is on hold, press the hold key to stop the call. Press the key again to continue the call

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Description

Specifications:

Item Type: VOIP Phone
Material: ABS
Model: S01
SIM Card: Support standard SIM card (not included), 2 card slots
LCD Display: 2.4 inch color screen
Keys: 3x4 and 25 keys
WIFI: Support 802.11b / g/n
Charging interface: Micro USB charging interface
Input: 5V/1A
Network: 4G full net com.
Frequency: FDD LTE: B1, B3, B7, B20, B28A
TDD LTE: B38, B39, B40, B41
WCDMA: B1, B2, B5, B8
GSM: B2, B3, B5, B8
BT: 4.0
Battery: 1,000 mAh lithium-ion battery (included).
Plug: 100-240V
Fast Dial: M1 to M3, numbers keys 2 to 9
Phone book: Support 500 contact information
Call Recording: Supports 50 records.
Voice Mail: Unread Voice Mail Reminder
Phone function: Add contacts, delete calls, alert, unobtrusive, automatic answer, call transfer, busy transfer, unconditional transfer.
VOIP Parameter:
SIP Protocol: SIP 2.0 (RFC3261)
Transport Protocol: UDP, TCP, TLS
Support 3-way SIP account
DTMF Function: RFC2833 and SIPINFO
Sound Codec: G.722, G.729, AMR, AMRWB, GSM, PCMAPCMU, SPE EX, ILBC, DTMF, ISACWB and OPUS
Sound Function: AEC, AD, CNG, AGC, ANS
3GPP: TS 24.605
Phone Transfer: Support
Fainty: Support
SIP line: 3 lines


Package List:

1 x VOIP phone
1 x Earpiece
1 x Earpiece Cable
1 x Bracket
1 x Micro USB Charging Cable
1 x Power Adapter
1 x Manual (English language not guaranteed).