Maximum Delay ......................................................................................................122
Minimum Delay .......................................................................................................122
Initial Delay .............................................................................................................122
4.5.3.5 DTMF .........................................................................................................................123
DTMF Type .............................................................................................................123
DTMF Relay ............................................................................................................123
Telephone-event Payload Type ..............................................................................123
4.5.3.6 Call Hold ....................................................................................................................123
Supports RFC 2543 (c=0.0.0.0) ..............................................................................123
4.5.3.7 CODEC Preferences .................................................................................................124
G722 (Enable) .........................................................................................................124
G722 (Priority) .........................................................................................................124
PCMA (Enable) .......................................................................................................124
PCMA (Priority) .......................................................................................................124
G726–32 (Enable) ..................................................................................................125
G726–32 (Priority) ...................................................................................................125
G729A (Enable) ......................................................................................................125
G729A (Priority) ......................................................................................................125
G729A (Annexb) .....................................................................................................126
PCMU (Enable) .......................................................................................................126
PCMU (Priority) .......................................................................................................126
4.5.3.8 NAT Identity ...............................................................................................................126
RTP Keep Alive Interval ..........................................................................................126
4.6 Telephone ......................................................................................................................127
4.6.1 Call Control ...................................................................................................................127
4.6.1.1 Call Control ................................................................................................................127
Inter-digit Timeout ...................................................................................................127
Timer for Dial Plan ..................................................................................................127
International Call Prefix ...........................................................................................128
Country Calling Code ..............................................................................................128
National Access Code .............................................................................................128
Hold Recall Timer ...................................................................................................128
Default Line .............................................................................................................129
4.6.1.2 Call Rejection Phone Numbers .................................................................................129
1–30 ........................................................................................................................129
4.6.2 Call Control [Line 1]–[Line n] ........................................................................................129
4.6.2.1 Call Control ................................................................................................................130
Display Name ..........................................................................................................130
Send SUBSCRIBE to Voice Mail Server ................................................................130
Voice Mail Access Number .....................................................................................131
Enable Shared Call .................................................................................................131
Feature Key Synchronization ..................................................................................132
Conference Server URI ...........................................................................................132
Resource List URI ...................................................................................................132
MoH Server URI ......................................................................................................133
4.6.2.2 Dial Plan ....................................................................................................................133
Dial Plan ..................................................................................................................133
Call Even If Dial Plan Does Not Match ...................................................................133
4.6.2.3 Call Features .............................................................................................................134
Block Caller ID ........................................................................................................134
Block Anonymous Call ............................................................................................134
Do Not Disturb ........................................................................................................134
Return Code When DND ........................................................................................134
Return Code When Refuse .....................................................................................135
Auto Answer ............................................................................................................135
Document Version 2014-05 Administrator Guide 9
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