We have a "Anlagenanschluss" from Vodafone
main number is 9889 and we can use 9889-0 to 9889-9999
(just 2 digits are needed)
We run now the 50S - nearly everything works fine- Except the outgoing caller id - it shows always 08677 98890 (first five is local area code)
configured 2 BRI trunks (4 lines)
switch type is peer to peer
at least I tried a DOD 988988 to 88 . Have no impact- receiver see 98890
