User's Manual
Table Of Contents
- User Manual
- 1 Picture
- 2 Table
- 3 Safety Instruction
- 4 Overview
- 5 Install Guide
- 6 Appendix Table
- 7 Introduction to the User
- 8 Basic Function
- 9 Advance Function
- 10 Phone Settings
- 11 Web Configurations
- 12 Network >> Basic
- 12.1 Network >> Service Port
- 12.2 Network >> Advanced
- 12.3 Line >> SIP
- 12.4 Line >> SIP Hotspot
- 12.5 Line >> Dial Plan
- 12.6 Line >> Action Plan
- 12.7 Line >> Basic Settings
- 12.8 Line >> RTCP-XR
- 12.9 Phone settings >> Features
- 12.10 Phone settings >> Media Settings
- 12.11 Phone settings >> MCAST
- 12.12 Phone settings >> Action
- 12.13 Phone settings >> Time/Date
- 12.14 Phone settings >> Tone
- 12.15 Phone settings >> Advanced
- 12.16 Phonebook >> Contact
- 12.17 Phonebook >> Cloud phonebook
- 12.18 Phonebook >> Call List
- 12.19 Phonebook >> Web Dial
- 12.20 Phonebook >> Advanced
- 12.21 Call Logs
- 12.22 Function Key >> Function Key
- 12.23 Function Key >> Softkey
- 12.24 Function Key >> Advanced
- 12.25 Application >> Manage Recording
- 12.26 Security >> Web Filter
- 12.27 Security >> Trust Certificates
- 12.28 Security >> Device Certificates
- 12.29 Security >> Firewall
- 12.30 Device Log >> Device Log
- 13 Trouble Shooting
- FCC 一般产品警示语 大于20cm
9.1.2 Use the BLF Function
The BLF, also known as a "busy light field," notifies the user of the status of the
subscribed object and is used by the server to pick up the call. BLF helps you monitor the
other person's status (idle, ringing, talking, off).
BLF function：
Monitor the status of subscribed phones.
Call the subscribed number.
Transfer calls to the subscribed number.
Pick up incoming calls from subscribed number.
1） Monitors the status of subscribed phones.
Configuration BLF function keys, when the subscription of the number of the state (idle,
ringing, talking) is changed, the function key state of LED lights will have corresponding
change, see Appendix Ⅲ 6.3
to get to know each other under different status leds.
2） Call the subscribed number.
When the phone is in standby mode, press the configured BLF key to call out the
subscribed number.
3） Transfer calls/calls to the subscribed number.
Refer to Table 9.1.1-blf function key
subtype parameter list, the BLF key can be used for
blind rotation, attention-rotation and semi-attention-rotation of the current call, and also
can invite the subscribed number to join the call and send DTMF, etc.
4） Pickup incoming calls from subscribed phones.
When configuring BLF function key, configure the pickup number.
When the subscription number telephone rings, refer to Appendix Ⅲ 6.3 BLF LED
will
flash a red light. At this point, press the BLF button to answer the incoming call from the
subscribed number.
9.2 BLF List
BLF List Key is to put the number to be subscribed into a group on the server side, and
the phone uses the URL of this group to make unified subscription. The specific
information, number, name and status of each number can be resolved based on notify
sent from the server. The unoccupied Memory Key is then set to the BLF List Key. If the
state of the subscription object changes later, the corresponding led light state will be
changed.
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