ahmdkhatim

Hi There

AS my Knowledge You should have have analog Telephone card instead of digital Card, since it is not mentioned in IVM system that it can handle the the digital extensions & digital lines.

Further what is Model of the PABX U R using , R U using CO lines or DID lines.

Hello Sirs

Im using the trial softare of IVM since 2 month back with the above speaker phone modem , so far it is working very efficecient except for call transfer & Caller ID ( CLIP ) , but working satisfactory.

Thanks for IVM