Vodavi ip-7008d ユーザーガイド

  

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December, 2005  

 

Vodavi Telenium

Product Guide 

 

mobility ▪ presence ▪ collaboration ▪ convergence 

 

When the Remote Gateway registers to the system, the Telenium

IP

 adds the following to its 

system resources tables: 

 

 
The Telenium

IP

 assigns a station ID to the SLT port and a line number to the CO once the 

Remote Gateway is connected to the network and communicates with the Telenium

IP

 system.  

The IP phone is assigned a station ID once it is connected to the RSGM. 

 

Now, at this point the Telenium

IP

 administrator owns these three resources. Dial tone is provided 

to the IP phone and the SLT device by the Remote Gateway not the Telenium

IP

 system. 

 

 

What happens when the network connection is down (can't reach the Telenium

IP

 system)?   

The RSGM, still in charge of these signals, automatically 'fails over' to the local CO line. That goes 
for either the IP station or the SLT. (One at a time, please). 

 

 

So what happens if the Remote Gateway loses power?   

 

Power Failure 
In a power fail situation, when the Remote Gateway is completely off, the SLT port is failed over 

to the local CO port because of the way the Remote Gateway is wired (power-fail transfer 

circuit). The IP phone is useless in this situation, but both network failover and power loss 

failover are dealt with, if there is an SLT phone connected.