====== Grandstream GXP280,HT286 ======
===== 1. Zjištění IP adresy =====
GXP280:
   Menu/1*↓,Stav telefonu/Menu 
         IP adresa:XXX.XXX.XXX.XXX
         
HT286:
   Vytočit ***02
         Telefon nadiktuje ip adresu (anglicky)
         
===== 2. Vložení IP adresy do www prohlížeče =====
 
HT286 nadiktuje adresu např. 192.168.001.001 do prohlížeče vložte 192.168.1.1 (bez počátečních nul)
  
Do políčka 'Password' vložte 'admin'
  
{{:gs_login.png|}}

===== 3. Obdržení MAC adresy =====
  
Klikněte na záložku **STATUS** 
  
GXP280:
  
{{:gxp280-status.png|}}
  
HT286:
  
{{:ht286-status.png|}}

Hodnotu Mac Address:
budete potřebovat pro automaticke nastavení.

Pokračujte  [[https://www.odorik.cz/ucet/nastaveni_volani.html?nastaveni_podmenu=internet&internet_podmenu=grandstream]]

===== Tovární nastavení =====

Find the MAC address of the Grandstream. It is a 12 digits HEX number located on the bottom of the unit.
Encode the MAC address. The encode mapping is followed:
<code>
0-9: 0-9
A:   22
B:   222
C:   2222
D:   33
E:   333
F:   3333

e.g. if the MAC address is “000B820032e3”, it should be encoded as “0002228200323333”.
</code>



C. Restore the factory default setting
  - Pick up the phone attached to the Grandstream HT286
  - Dial *** or press the LED button for voice prompt.
  - Enter 99 and get the voice prompt “Reset”
  - Enter the encoded MAC address of the device
  - Wait for about 15 seconds.

The Grandstream HT286 will reboot automatically and restore to factor default setting.