Mitel 6867i Administrator's Manual page 388

Mitel 6800 Series SIP Phone Release 4.2.0 Administrator Guide
The following are examples of the Asterisk/BroadWorks Server ring tone keywords:
Alert-Info: <http://127.0.0.1/Bellcore-dr2>
or
Alert-Info: <Bellcore-dr2>
Sylantro Servers
The ring tone keywords that can display in the "Alert-Info" header for a Sylantro server are:
• alert-acd (auto call distribution)
• alert-community-1
• alert-community-2
• alert-community-3
• alert-community-4
• alert-emergency
• alert-external
• alert-group
• alert-internal
• alert-priority
When the ring tone keywords appear in an "Alert-Info" header from a Sylantro server, the
keyword is mapped to the ring tone pattern based on the configuration you set in the Mitel Web
UI or the configuration files.
RING TONE PATTERNS
In IP Telephony, different ringing patterns have different frequencies and cadences. Ring
cadence is the ringing pattern heard by the called party, before they pick up the call.
On the IP phones, if you enable priority alerting when using an Asterisk or BroadWorks server,
the IP phone uses the following Bellcore-specified tones by default:
Ring Tone Pattern (Asterisk/BroadWorks Servers)
CALL CRITERIA
internal calls
external calls
calls with contact list
calls with specific time frames
If you enable priority alerting when using a Sylantro server, you can specify the Bellcore tone
to be used for the following configurable criteria:
5-127
BELLCORE TONES
Bellcore-dr2
Bellcore-dr3
Bellcore-dr4
Bellcore-dr5