WLAN SIP IP Phone
SWSIP-1000 User Manual
www.safecom.cn
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Copyright © 2006 Safecom Technologies Limited
4.9 Quality of Service
Quality of Service refers to both a network's ability to deliver data with minimum delay, and
the networking methods used to provide bandwidth for real-time multimedia applications.
Network traffic can be classified by setting the TOS (Type Of Service) values at the data
source (for example, at the SWSIP-1000) so a server can decide the best method of delivery i.e.
least cost, fastest route etc.
4.10 ToS
The second byte in an IPv4 packet is the Type of Service (ToS) byte. The first three bits (by
themselves) of the ToS byte are referred to as the IP Precedence bits and refer to a priority
from 0 to 7. The next three bits are used in conjunction with the IP Precedence bits to define
the Diffserv Code Point protocol (DSCP bits). The last two bits are reserved for future use.
4.11 System
Administrator access allows you to use this screen to set up the SWSIP-1000’s administrator user
name and password.
Figure 4.6
System Settings
LABEL
DESCRIPTION
Admin Login username
The default setting for this is “admin”.
Admin New Password
Type in a password. The default password is “safecom”
Admin Confirm Password
Type the new password again in this field.
