EasyManuals Logo

ATCOM A21 User Manual

ATCOM A21
99 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #2 background image
A2X(W)/A20LTE IP Phone User Manual
ATCOM TECHNOLOGY CO., LIMITEwww.atcom.cn2
Content
Contact ATCOM ................................................................................. 5
1. Overview of A2X(W)/A20LTE ................................................................... 6
1.1. Interface ............................................................................. 7
1.2. Hardware ............................................................................. 7
1.3. LTE data parameters .................................................................. 7
1.4. Software ............................................................................. 8
1.5. Network .............................................................................. 9
1.6. Management and Maintenance ........................................................... 9
1.7. Protocol ............................................................................ 10
1.8. Compliant and Certified Standard .................................................... 10
1.9. Packing list ........................................................................ 10
1.10. Connection ......................................................................... 11
1.10.1. Connect wired network ...................................................... 11
1.10.2. Connect WiFi network ....................................................... 11
1.10.3. Connect LTE network ........................................................ 12
1.11. Installation ....................................................................... 13
1.11.1. Connecting port introduction................................................. 13
1.11.2. Installation instruction ....................................................... 14
2. Call Function .............................................................................. 20
2.1. Answer the calls .................................................................... 20
2.2. Make Calls .......................................................................... 21
2.3. Pre-dial ............................................................................ 22
2.4. Multiple line dial-up ............................................................... 23

Other manuals for ATCOM A21

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the ATCOM A21 and is the answer not in the manual?

ATCOM A21 Specifications

General IconGeneral
SIP Accounts2
Headset PortRJ9
Local Phonebook1000 entries
Operating Temperature0°C to 40°C
Humidity10% to 90% non-condensing
Audio CodecsG.711, G.722, G.729, iLBC
Network Interface10/100Mbps Ethernet
Power SupplyDC 5V/1A or PoE (IEEE 802.3af)
FeaturesCall Hold, Call Waiting, Call Transfer, Call Forwarding, 3-way Conference
ProtocolsSIP, TCP/IP, UDP, RTP, RTCP, DHCP, DNS, HTTP, HTTPS
Supported LanguagesEnglish, Chinese

Related product manuals