Network
Voice
DialPlan
Connection
System
Upgrade
Speed Dial
Technical Support
Network Setting
Connection Type
Static IP
DHCP
PPPoE
Modem
PPPoE Name
PPPoE Password
IP Address
Subnet Mask
Gateway
Primary DNS
Secondary DNS
Voice Setting
Audio Codec 1
g729
g7231
g711u
g711a
gsm
auto
Audio Codec 2
g729
g7231
g711u
g711a
gsm
auto
Audio Codec 3
g729
g7231
g711u
g711a
gsm
auto
Audio Codec 4
g729
g7231
g711u
g711a
gsm
auto
Audio Codec 5
g729
g7231
g711u
g711a
gsm
auto
Audio Codec 6
g729
g7231
g711u
g711a
gsm
auto
G.723.1High Rate
VAD
AGC
AEC
ilbc payload
Handset Input Volume(0-15)
Handset Output Volume(0-31)
Speaker Input Volume(0-15)
Speaker Output Volume(0-31)
Ring Type
Generic
not disturb
user define
advanced
dual mode
disable
pstn first
ip first
dual mode prefix
Dial Plan Setting
Forwarding Number
Call Forwarding No Reply
Call Forwarding Unconditional
Call Forwarding Busy
Call Waiting
Connection
Setting
Use Service
Service Type
disable
mediaring
etalk
auvtech
subcentrex
ringtec
smartcon
dda
vida
citron
asiasoft
Sip Proxy
Domain
Mat Traversal
disable
enable
citron
auvtech
stun
vida
aivgr
Nat Addr
Nat TTL
Phone Number
Account
Pin
Outbound Proxy
DTMF Type
Control String
Inband Audio
Signal Keypad
RFC 2833
Dtmf Payload
Prack
Register Port
Rtp Port
Register TTL
Tos
System Setting
Password
Debug
Disable
Output
Output All
Remote Debug
No Check
SNTP Server Address
Time Zone
(GMT-12:00)West International Date Line
(GMT-11:00)Midway Island,Samoa
(GMT-10:00)Hawaii
(GMT-09:00)Alaska
(GMT-08:00)Pacific Time(U.S. & Canada),Tijuana
(GMT-07:00)Mountain Time(U.S. & Canada)
(GMT-07:00)Arizona
(GMT-07:00)Chihuahua,La Paz,Mazatlan
(GMT-06:00)Saskatchewan
(GMT-06:00)Central Time(U.S. & Canada)
(GMT-06:00)Central America
(GMT-06:00)Guadalajara,Mexico City,Monterrey
(GMT-05:00)Bogota,Lima,Quito
(GMT-05:00)Eastern Time(U.S. & Canada)
(GMT-05:00)Indiana(East)
(GMT-04:30)Caracas
(GMT-04:00)Atlantic Time(Canada)
(GMT-04:00)La Paz
(GMT-04:00)Santiago
(GMT-03:30)Newfoundland
(GMT-03:00)Brasilia
(GMT-03:00)Buenos Aires,Georgetown
(GMT-03:00)Greenland
(GMT-02:00)Mid-Atlantic
(GMT-01:00)Cape Verde Is.
(GMT-01:00)Azores
(GMT)Greenwich slow time:Dublin,Edinburgh,London,Lisbon
(GMT)Casablanca,Monrovia
(GMT+01:00)Amsterdam,Berlin,Berne,Rome,Stockholm
(GMT+01:00)Belgrade,Bratislava,Budapest,Ljubljana
(GMT+01:00)Brussels,Copenhagen,Madrid,Paris
(GMT+01:00)Sarajevo,Skopje,Warsaw,Zagreb
(GMT+01:00)West Central Africa
(GMT+02:00)Bucharest
(GMT+02:00)Harare,Pretoria
(GMT+02:00)Helsinki,Kyiv,Riga,Sofia,Tallinn,Vilnius
(GMT+02:00)Cairo
(GMT+02:00)Athens,Beirut,Istanbul,Minsk
(GMT+02:00)Jerusalem
(GMT+03:00)Baghdad
(GMT+03:00)Kuwait,Riyadh
(GMT+03:00)Moscow,St.Petersburg,Volgograd
(GMT+03:00)Nairobi
(GMT+03:30)Teheran
(GMT+04:00)Abu Dhabi,Muscat
(GMT+04:00)Baku,Tbilisi,Yerevan
(GMT+04:30)Kabul
(GMT+05:00)Ekaterinburg
(GMT+05:00)Islamabad,Karachi,Tashkent
(GMT+05:30)Madras,Calcutta,Bombay,New Delhi
(GMT+05:45)Katmandu
(GMT+06:00)Almaty,Novosibirsk
(GMT+06:00)Alma-Ata,Dacca
(GMT+06:00)Sri Jayawardenepura
(GMT+06:30)Rangoon
(GMT+07:00)Krasnoyarsk
(GMT+07:00)Bangkok,Jakarta,Hanoi
(GMT+08:00)Beijing,Chongqing,Hong Kong,Urumqi
(GMT+08:00)Kuala Lumpur,Singapore
(GMT+08:00)Perth
(GMT+08:00)Taipei
(GMT+08:00)Irkutsk,Ulan Bator
(GMT+09:00)Tokyo,Osaka,Sapporo
(GMT+09:00)Seoul
(GMT+09:00)Yakutsk
(GMT+09:30)Adelaide
(GMT+09:30)Darwin
(GMT+10:00)Brisbane
(GMT+10:00)Vladivostok
(GMT+10:00)Guam,Port Moresby
(GMT+10:00)Hobart
(GMT+10:00)Canberra,Melbourne,Sydney
(GMT+11:00)Magadan,Sol.Is.,New Caledonia
(GMT+12:00)Wellington,Auckland
(GMT+12:00)Fiji,Kamchatka,Marshall Is.
(GMT+13:00)Nuku'alofa
Daylight Saving Time
Technical Support
Virt-Tel Networks are trying to offer you products with the highest quality. If you have any inquiries about the product, please contact us or login on Virt-Tel technical support web site for help.
Upgrade Ring
Ring File:
Upgrade Firmware
Firmware File:
Warning : Upgrade must NOT be interrupted !
Note: Upgrading firmware may take a few minutes, please don't turn off the power.