Value Range
• Y (Enable RFC 2543 Call Hold)
• N (Disable RFC 2543 Call Hold)
Note
• If set to "Y", the "c=0.0.0.0" syntax will be set in SDP when
sending a re-INVITE message to hold the call.
• If set to "N", the "c=x.x.x.x" syntax will be set in SDP.
Default Value
Y
Web User Interface Reference Supports RFC 2543 (c=0.0.0.0) (Page 98)
4.7 Line Settings
4.7.1 Call Control Settings
VM_NUMBER_[1–8]
Parameter Name Example VM_NUMBER_1, VM_NUMBER_2, …, VM_NUMBER_8
Value Format String
Description Specifies the phone number used to access the voice mail server.
Note
• Your phone system must support voice mail.
Value Range Max. 24 characters (consisting of 0–9, *, and #)
Note
• No other characters are allowed.
Default Value Empty string
Web User Interface Reference Voice Mail Access Number (Page 108)
DIAL_PLAN_[1–8]
Parameter Name Example DIAL_PLAN_1, DIAL_PLAN_2, …, DIAL_PLAN_8
Value Format String
Description Specifies a dial format, such as specific phone numbers, that control
which numbers can be dialed or how to handle the call when making a
call. For details, see 5.3 Dial Plan.
Value Range Max. 500 characters
Default Value Empty string
Web User Interface Reference Dial Plan (Page 109)
Document Version 2010-08 Administrator Guide 177
4.7.1 Call Control Settings