Yealink T40G User Manual

Yealink T4 Series IP Phones User Guide
4
Busy Lamp Field (BLF)
63
State Indicator of Remote Line by BLF Key
63
Audio Alert for BLF Pickup
64
Setting an Alert Tone for Monitored Lines
64
Visual Alert for BLF Pickup
64
Setting a BLF Key
65
Picking up a Remote Call by BLF Key
65
Transferring a Call by BLF Key
66
Performing a Blind Transfer
66
Performing a Semi-attended/Attended Transfer
66
Parking or Retrieving a Call by BLF Key
66
Parking a Call to a Monitored Line
67
Retrieving a Parked Call
67
BLF List
67
State Indicator of Remote Line by BLF List Key
68
Audio Alert for BLF Pickup
68
Setting an Alert Tone for Monitored Lines
68
Visual Alert for BLF Pickup
68
Ring Type for BLF Parked Call Monitor
69
Setting an Alert Tone for the BLF Parked Call Monitor
69
Visual Alert for BLF Parked Call Monitor
69
Picking up a Remote Call by BLF List Key
70
Transferring a Call by BLF List Key
70
Performing a Blind Transfer
70
Performing a Semi-attended/Attended Transfer
71
Parking a Call by a BLF List Key
71
Retrieving a Call by a BLF List Key
71
Barging in an Active Call by BLF List Key
71
Retrieving a Call Parked to the Monitored Line
72
Shared Line
72
State Indicator of Shared Line
72
Placing Calls on a Shared Line
73
Answering Calls on a Shared Line
73
Placing a Call on Public Hold
73
Placing a Call on Private Hold
73
Retrieving a Held Call on a Shared Line
74
Barging in an Active Call on a Shared Line
74
Pulling a Shared Call on a Shared Line
75
Intercom
75
State Indicator of the Intercom key
76
Placing an Intercom Call
76
Picking up an Incoming Call of the Target Extension
77
Answering an Intercom Call
77
Short Message Service (SMS)
78

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries