ZTE Corporation ZXV10P802 Manuale Utente

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This is possible only if both phones are in under the same LAN/VPN. This 
simulates a PBX function using the CMSA/CD without a SIP server. Controlled 
static IP usage is recommended.   
Setting up the phone to make Quick IP calls 
To enable Quick IP calls, the phone has to be setup first. This is done through 
the web-setup function. In the “Advanced Settings” page, set the "Use Quick 
IP-call mode to YES. When #xxx is dialed, where is 0-9 and xxx <=255, a 
direct IP call to aaa.bbb.ccc.XXX is completed. “aaa.bbb.ccc” is from the local 
IP address regardless of subnet mask. The numbers #xx or #x are also valid. 
The leading 0 is not required (but OK). 
For example:   
192.168.0.2 calling 192.168.0.3 -- dial #3 follow by SEND or # 
192.168.0.2 calling 192.168.0.23 -- dial #23 follow by SEND or # 
192.168.0.2 calling 192.168.0.123 -- dial #123 follow by SEND or # 
192.168.0.2: dial #3 and #03 and #003 results in the same call -- call 
192.168.0.3 
NOTE:  If you have a SIP Server configured, a Direct IP-IP still works. 
If you are using STUN, the Direct IP-IP call will also use STUN. 
Configure the “Use Random Port” to “NO” when completing Direct IP 
calls.
 
 
Answering Phone Calls 
Receiving Calls 
1. Incoming single call: Phone rings with selected ring-tone. The 
corresponding account LINE flashes red. Answer call by taking 
Handset/SPEAKER/Headset off hook or pressing SPEAKER or by 
pressing the corresponding account LINE button.