There are 3E1 on an ISDN route and they pass the LCR table. On redialling or when external follow me is performed,the user hears a continuous dial tone.That is all the digits have been sent before reception of dial tone from the router. This only occurs when there's a redial or external follow me procedure is executed on an extension.
Pls what could be the problem?
Pls what could be the problem?