Hi All,<br><br>I tried using some music on hold (music) files, when I test it with normal SIP phone its clear and good, but when I call from my cell phone or POTS line it sounds a bit scratchy/static and not clear at all, is there any software that i need to install in the asterisk system to make this music on hold clear when using music files? (Where as the commercial that we record from the phone and use it as message on hold then its clear when the call is on hold, since its recording is compatible with asterisk: 8000Hz, 16 bits PCM encoded).<br>
My versions of asterisk: 1.4.18.1. <br><br>I appreciate your advices.<br><br>Thank you very much<br><br>Regards<br>Sandesh<br>