nd CCTV Specialists

FAQ - Software

Apr. 20, 2005

Q: Can't invoke the hotline alert when use a wav file?

A: 

The item you need to check is about the setting which are shown below:

Step1. Click the system configure.

Step2. Click "Hotline/Network" and put a tick on "Add to Pager/Tel Hotline" and then press "Rec". And chick "file" and then choose "properties".

Step3. Pressing "Convert Now" and choose "8000kHz, 8 Bit, Mono 7kb/sec" and finally press [OK]. Because only this format be supported by a telephone system.