user manual
GXV-3000 User Manual  Grandstream Networks, Inc. 
- 29 - 
Grandstream Device Configuration 
STATUS  BASIC SETTINGS  ADVANCED SETTINGS  ACCOUNT 1  ACCOUNT 2  ACCOUNT 3 
Admin 
Password: 
  (purposely not displayed for security protection) 
G723 rate: 
  6.3kbps encoding rate   5.3kbps encoding rate 
Silence 
Suppression: 
  No  Yes 
Voice Frames 
per TX: 
2
(up to 10/20/32/64 for G711/G726/G723/other codecs respectively) 
Video frame 
rate: 
15 frames/second
Video bit rate 
(kbps): 
128 kbps
Video Rate 
Control: 
  Frame  TMN5 (better for bit rate >= 384) 
Video Frame 
Skipping: 
  No  Yes 
Video Post 
Processing: 
  No  Yes 
Video fit to 
s
creen: 
  Scaling  Cropping 
L
ayer 3 QoS: 
48
(Diff-Serv or Precedence value) 
L
ayer 2 QoS: 
 802.1Q/VLAN Tag 
0
 802.1p priority value 
0
(0-7) 
N
o Key Entry 
Timeout: 
4
(in seconds, default is 4 seconds) 
Use # as Dial 
K
ey: 
  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:
stun.fw dnet.net:3478
(URI or IP:port) 
Firmware 
Upgrade: 
 Upgrade Server: 
fm.grandstream.com/gs
 Via  TFTP  HTTP 
 Automatic Upgrade: 
  No  Yes, check for upgrade every 
1008
0
minutes (default 7 days) 
DTMF 
Payload 
Type: 
101










