User's Manual
Table Of Contents
- Directory
- 1Picture
- 2Table
- 3Safety Instruction
- 4Overview
- 5Desktop Installation
- 6Appendix Table
- 7Introduction to the User
- 8Basic Function
- 9Advance Function
- 10Phone Settings
- 11Web Configurations
- 12Network >> Basic
- 12.1Network >> Service Port
- 12.2Network >> VPN
- 12.3Network >> Advanced
- 12.4Line >> SIP
- 12.5Line >> SIP Hotspot
- 12.6Line >> Dial Plan
- 12.7Line >> Basic Settings
- 12.8Line >> RTCP-XR
- 12.9Phone settings >> Features
- 12.10Phone settings >> Media Settings
- 12.11Phone settings >> MCAST
- 12.12Phone settings >> Action
- 12.13Phone settings >> Time/Date
- 12.14Phone settings >> Tone
- 12.15Phone settings >> Advanced
- 12.16Phonebook >> Contact
- 12.17Phonebook >> Cloud phonebook
- 12.18Phonebook >> Call List
- 12.19Phonebook >> Web Dial
- 12.20Phonebook >> Advanced
- 12.21Call Log
- 12.22Function Key >> Function Key
- 12.23Function Key >> Side Key
- 12.24Function Key >> Softkey
- 12.25Function Key >> Advanced
- 12.26Application >> Manage Recording
- 12.27Security >> Web Filter
- 12.28Security >> Trust Certificates
- 12.29Security >> Device Certificates
- 12.30Security >> Firewall
- 12.31Device Log >> Device Log
- 13Trouble Shooting
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4 Overview
4.1 Overview
J4G are a kind of telephones designed for small and medium-sized enterprises and families. J4G greatly
improve enterprise production efficiency with advanced design, high cost performance, paperless office tool.
It is not only a desktop phone, but also an elegant article that puts in the sitting room or office.
The device is the latest generation of IP Phone, which supports many excellent features, such as
high-definition voice, headphones and high-performance echo cancellation full duplex speaker, gigabit
ethernet, QoS, encryption transmission, automatic configuration, new system, smooth operation, flat interface
settings and many other advantages.
For enterprise users, J4G are the cost-effective office equipment, while realizing environmental protection,
they also provide convenient operation. For family users, J4G are the highly efficient communication device.
Users can flexibly configure and define the functions of two DSS keys, space saving and cost. It will be an
ideal choice for enterprise users and family users who pursue the high quality and high efficiency.
In order to help some interested users better understand the details of the product, this user manual can be
used as a reference guide for the use of the device. This document may not be applicable to the latest
version of the software. If you have any questions, you can use the help prompt interface of the device phone,
or download and update your user manual from the official website.