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ATCOM Manuals
IP Phone
AT820 series
ATCOM AT820 series Manuals
Manuals and User Guides for ATCOM AT820 series. We have
5
ATCOM AT820 series manuals available for free PDF download: User Manual, Quick Start Manual, Features
ATCOM AT820 series User Manual (45 pages)
AT820 series
Brand:
ATCOM
| Category:
IP Phone
| Size: 1.14 MB
Table of Contents
Table of Contents
3
Contact ATCOM
5
1 AT820 Series Overview
6
Interfaces
6
Hardware
6
Software
7
Network
7
Management and Maintenance
7
Protocol
8
Compliant Standard
8
Operating Requirement
9
Packing List
9
Installation
9
Start the Phone
10
SIP Registration
10
Feet Installation Instruction
11
Desktop Position
11
Wall Position
12
2 Keypad of IP Phone
14
3 Menu Operation
15
4 Basic Functions and Operations
17
Answer Calls
17
Make Calls
18
Hang up the Phone
19
Call Transfer
19
Mute
20
Call Hold
20
3-Way Conference Call
20
Call History
20
SMS Function
21
Access Mode
22
Move the Cursor
22
5 Web Settings
22
System Status
23
Network
23
Basic
23
Advance
25
Sip Setting
27
Sip Timer Values
27
RTP Parameters
27
SDP Payload Types
28
NAT Support Parameters
28
Account
29
Sip
29
Codec Configuration
30
Call Feature Setting
31
Dial Plan
32
Phone Setting
34
Preference
34
Line
36
Features
36
Voice
38
Ring
39
Tone
39
Update
40
Manual Update
40
Auto Provision
41
Reset & Reboot
42
Phone Book
42
Call Log
42
6 FAQ & Trouble Shooting
43
Frequently Asked Questions
43
How to Make the Factory Reset
43
Upgrade Firmware under Safe Mode
43
How to Make Direct IP Call
44
Trouble Shooting
44
The Phone Can't Register Successfully
44
The Phone Can't Obtain IP Address
44
Only One Part Can Hear the Voice During the Call
45
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ATCOM AT820 series Quick Start Manual (8 pages)
Brand:
ATCOM
| Category:
Telephone
| Size: 1.03 MB
ATCOM AT820 series Quick Start Manual (8 pages)
Brand:
ATCOM
| Category:
IP Phone
| Size: 1.04 MB
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ATCOM AT820 series Features (2 pages)
Brand:
ATCOM
| Category:
IP Phone
| Size: 0.88 MB
ATCOM AT820 series Features (2 pages)
Brand:
ATCOM
| Category:
IP Phone
| Size: 1.4 MB
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