6.2 Internal callsFree internal calls can be conducted if a telephone is connected to theanalog port.Initial state: handset lifted, dial toneSteps:No. Description InputDisplay on the EuroPhoneINTERNAL CALLNUR00,358888880Å‹ Ç ¤‰ ÏÌ ÓÛıR *Establish an internalcall169ISDN telephone a/b terminal(EuroPhone Basic 20) on the analog portMSN index MSN entry Ringing MSN index MSN entry Ringingtone toneMSN 1 47 11 Ring. tone 1 MSN 5 47 11 dependingMSN 2 47 12 Ring. tone 2 MSN 6 47 12 onMSN 3 47 13 Ring. tone 3 MSN 7 47 15 terminalMSN 4 47 14 Ring. tone 4 MSN 8Called number Called terminal47 11 ISDN telephone rings with ringing tone 1and a/b terminal rings47 12 ISDN telephone rings with ringing tone 2and a/b terminal rings47 13 only ISDN telephone rings with ringing tone 347 14 only ISDN telephone rings with ringing tone 447 15 only a/b terminal rings
