disconnect trunk line "tlu75/44

[wahacom]

hi

i ve experience problem with trunk line "system is md110 bc 10"

from internal extension i called to the poblic ."using tlu75/44"

when called party disconnect line while i am still hanging on i can hear disconnction tone from the poblic .

if i dont disconnect the line , trunk line will be sized as long as hand set is of hook.

this can cose problem when some body by mistake forget to put the handset on proper.

best regards
wahacom

 

[mundus]

Hi, here you need the facility - Receive clearing signal from interworking exchange (polarity reversal) -