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98    VoIP subscriber gateways 
APPENDIX 1. VOICE MENU USAGE FOR GATEWAY SETTINGS 
Voice  menu  allows  you  to  get  information  about  current  IP  address  or  assign  temporary  address 
192.168.1.2, that will be used before the gateway reboot. 
Voice menu includes two options: 
  When you dial of ‘***’ combination, user will be forwarded to the first node of voice menu where 
client  will  hear  current  IP  address  received  by  eth0  interface.  This  IP  address  can  be  used  to 
connect to a gateway with the purpose of its setting and monitoring; 
  When you dial ‘0’ digit, 192.168.1.2 IP forcing at the eth0 interface will be performed immediately 
after  listening  current  IP  address  or  at  the  moment  of  issuing  IP  address.  After  that,  new  IP 
address will be pronounced. This IP address will be present at the interface until gateway restarts 
or until  expiration time  of IP  address  lease  if  the  settings  on interface  were obtained  via DHCP 
protocol. 
After each setting a new IP address for eth0 interface VoIP application will be rebooted and all 
the current VoIP connections will be broken.