User manual

AT820

AT820 Series

Series

Series User

User

User Manual

Manual

ATCOM TECHNOLOGY CO., LIMITED www.atcom.cn

5 .2.2.3

.2.2.3

.2.2.3 VLAN

VLAN

A. Use VLAN Tagging: Whether to use VLAN (virtual local area network) or not .

B. Voice VLAN Identifier (1..4094): Set voice VLAN ID, range from 1 to 4094.

C. Voice VLAN Priority: Set the voice VLAN level, range from 0 to 7.

D. Data VLAN Identifier (1..4094): Set data VLAN ID, range from 1 to 4094.

E. Data VLAN Priority: Set the data VLAN level, range from 0 to 7.

5 .2.2.4

.2.2.4

.2.2.4 Port

Port

Port Link

Link

A. WAN Port Link: Auto negotiate, Full duplex 10Mbps, Full duplex 100Mbps, Half

duplex 10Mbps, Half duplex 100Mbps.

B. PC Port Link: Auto negotiate, Full duplex 10Mbps, Full duplex 100Mbps, Half duplex

10Mbps, Half duplex 100Mbps.

5 .2.2.5

.2.2.5

.2.2.5 Qo

Qo s

A. Qos ： Quality of service.

B. SIP Qos: Set value for q uality of service for SIP (Diffserv), integer ranges from 0

to 63.

C. Voice Qos: Set value for q uality of service for RTP (Diffserv), integer ranges from

0 to 63.

5 .2.2.6

.2.2.6

.2.2.6 Syslog

Syslog

A. Enable Syslog: Whether to e nable syslog or not .

B. Log level: None ， Alert ， Critical ， Error ， Warning ， Notice ， Info ， Debug. D ebug level