Also das Telefon bekommt Notifys
zum Blinken:
<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="121" state="full" entity="sip:
[email protected]">
<dialog id="634252" call-id="8415e00015f5-5fc7a9f1-1cf55b47-91f7ad0-18a14f-01" local-tag="sc2atph1-ef816cd4b5817460"...