Grandstream Networks 200 Series - Manual (Page 30)

30
Advanced User configuration includes not only the end user configuration, but also
advanced configuration such as SIP configuration, Codec selection, NAT Traversal
Setting and other miscellaneous configuration. Following is a screen shot of the
advanced configuration page:
Grandstream Device Configuration
STATUS
BASIC
SETTINGS
ADVANCED
SETTINGS
ACCOUNT
Admin Password:
(purposely not displayed for security
protection)
Silence Suppression:
No Yes
Voice Frames per TX:
2
(up to 10/20/32/64 for G711/G726/G723/other codecs
respectively)
Layer 3 QoS: 48
(Diff-Serv or Precedence value)
Layer 2 QoS: 802.1Q/VLAN Tag 0
802.1p priority value
0
(0-7)
No Key Entry
Timeout:
4
(in seconds, default is 4 seconds)
Use # as Dial Key:
No Yes (if set to Yes, "#" will function as the "(Re-)Dial"
key)
local RTP port: 5004
(1024-65535, default 5004)
Use random port:
No Yes
keep-alive interval: 20
(in seconds, default 20 seconds)
Use NAT IP
(if specified, this will be used in SIP/SDP
message)
STUN server:
(URI or IP:port)
Firmware Upgrade
and Provisioning:
Upgrade Via TFTP HTTP
Firmware Server Path:
fm.grandstream.com/gs
Config Server Path:
fm.grandstream.com/gs
Firmware File Prefix: Firmware File Postfix: Config
File Prefix: Config File Postfix:
Allow DHCP Option 66 to override server: