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Frequently Asked Questions

VMS function and operation guidance

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T12 SIP Telephone User Guide V1.1

Click to download T12 SIP Telephone User Guide V1.1.docx

T12 Configure stun and choose voice codec

Click to download T12 Configure stun and choose voice codec.docx

T3-D169 OpenVPN configuration Manual

Click to download T3-D169 OpenVPN configuration Manual.docx

T2-Admin_Manual_V1.1

Click to view T2-Admin_Manual_V1.2-en.pdf

T2 telephone doorbell setting

Click to view Akuvox and Vogtec Feature Configurations.pdf

M379L VoIP Phone over WCDMA-LTE

Click to download M379L VoIP Phone over WCDMA-LTE.doc

M2-Admin_Manual_V1.1

Click to view M2-Admin_Manual_V1.2-en.pdf

Guide for firmware upgarde_D312

Click to download Guide_for_firmware_upgarde_D312.doc

G2-4G Handset Phone Manual (QSG）V1.1

Click to download G2-4G_HANDSET_PHONE_MANUAL_(QSG).docx

D506GS product manual v1.1

Click to download Manual_D506GS.doc

D379LMC English Manual V1.1

Click to download D379LMC English Manual V1.doc

D379HMC user manual V1.1

Click to view D379HMC user manual V2.pdf

D312I User Manual V1.1

Click to view D312I USER MANUAL V1.1.pdf

D169HMC manual V1.1

Click to download User manual_D169HMC.doc

D168HMC-Manual V1.1

Click to download D168HMC-MANUAL.docx

D168HMC Software update instructions

Click to download D168HMC Software update instructions.doc

Custom your update server

Click to view Custom your update server.pdf