Incremental ring group

[matthewljensen (Matthew Jensen)]

Check out this solution. I believe you won’t hear the ringing stop and start like you will with the staggered ring groups you described.

Cascade dialplan for dialing emergency engineers as quick as possible

Building on the excellent ideas presented already, you could create a feature code you can prefix extension numbers with that inserts the delay. Add this to extensions_custom.conf: [from-internal-custom] exten => _**XXX*XXXX,1,Noop(Entering user defined context from-internal-custom in extensions_custom.conf) exten => _**XXX*XXXX,n,Noop(ext: ${EXTEN:-4} delay: ${EXTEN:2:3}) exten => _**XXX*XXXX,n,Wait(${EXTEN:2:3}) exten => _**XXX*XXXX,n,goto(from-internal,${EXTEN:-4},1) If you want to dial ext…