If I make a call from IP-phone1 to IP-phone2 and IP-phone2 is busy, I have the message "Busy" on IP-phone1 display (and it is correctly). But if I make a call from IP-Phone to PSTN analog phone and analog phone is busy, I have the message "Call proceed" on IP-phone display.
I use non-IOS MGCP Gateway for making call to PSTN.
with PRI Euro Protocol Type. IP IP Addreses of gateways 10.10.70.71 - 10.10.70.77.
CallManager version: 4.1(3) sr2.
I make a call (time is 09:56) from IP-phone1 (560000 number) to IP-phone2 (560650 number) and IP-phone2 is busy, I have the message "Busy" on IP-phone1 display. And when I make a call from IP-Phone(560000 number) to PSTN analog phone (523199 number) and analog phone is busy, I have the message "Call proceed" on IP-phone display.
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