Trendnet TVP- 221H User Manual

TVP-221H User’s Guide 

 

Operation:  

1.  Pick up this analogue telephone set. You should be able to hear the dial tone 

provided by the TVP-221H. 

2.  The corresponding green LED will light up when the telephone set is picked 

up. For Example: If the telephone set is connected to the second port of FXS. 
When you pick up the telephone set, the second green LED will light up. 

3.  We can dial the desired destination phone number at the telephone set.  If the 

desired destination phone number is legal, the TVP-221H will play two 
quick address ack tones, Du Du, to destination.  If the desired destination 
phone number is illegal, the TVP-221H will play three out of service tones, 
please check the dial plan and your desired destination phone number. 

 

 

 

Operation:  

1.  Pick up this analogue telephone set, you 

can hear the PBX dial tone provided by 
the PBX system. In some cases, you 
have to dial a specific number to get the 
connection between telephone set and 
PBX. 

2.  Dial the extension number for the 

gateway as provided by the PBX for the  TVP-221H FXO port. 

3.  When the TVP-221H is connected, the corresponding green LED will be 

illuminated. For Example: If the telephone set is connected to the second FXO 
port, the second LED will be green. 

4. 

We can dial the desired destination phone number on the telephone set.  If the 
desired destination phone number is legal, the TVP-221H will play two quick 
sounds, “Du Du”, to destination.  If the desired destination phone number is 
illegal, the TVP-221H will play three out of service tones, please check the dial 
plan and your desired destination phone 

number. 

 

 

 

 This section describes how to use a web browser to build a dial plan in the VoIP 
Gateway.  We suggest the following when developing your dial plan: 

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