FOP problem
public ini v1 · immutable[SIP/501]Position=nContext=defaultLabel=501Mailbox=501Extension=501@default[SIP/502]Position=nContext=defaultLabel=502Mailbox=502Extension=502@default[SIP/504]Position=nContext=defaultLabel=504Mailbox=504Extension=504@default[IAX2/601]Position=nContext=defaultLabel=601Mailbox=601Extension=601@default