Shenzhen Ultrative Technology Co., Ltd.
T: +86-755-29685231
http://www.ultrative.cn | com
Add: 012#, 5/F, Block A, Hedong Bldg., Liutang Rd., Xixiang St., Bao An District, Shenzhen, China
18
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97
3.6
Call Waiting
1.
Press Menu ->Features->Enter->Call Waiting->Enter.
2.
Use the navigation keys to activate or deactivate call waiting.
3.
Press SAVE to save the changes.
3.7
Call Waiting Tone
1.
Press Menu ->Features->Enter->Call Waiting Tone->Enter.
2.
Use the navigation keys to activate or deactivate call waiting tone.
3.
Press SAVE to save the changes.
3.8
Mute
When the Mute button is pressed during a conversation, the
icon will be shown in the
LCD. The distant party will not hear the party on the C58, but the distant party can still be
heard.
Press Mute again to return to normal conversation.
3.9
Call transfer
3.9.1
Blind Transfer
During a conversation, press the XFER key, dial the number to which the call is to be
transferred followed by "#" and then hang up.
3.9.2
Attended Transfer
During a conversation, press the XFER key, dial the number to which the call is to be
transferred followed by "#" and press Send. After the third party answers, press XFER to
complete the transfer.
NOTE:
Call waiting and call transfer must be enabled; The SIP server must support
RFC3515.
3.9.3
Semi-Attended Transfer
During a conversation, press the XFER key, dial the number to which the call is to be
transferred. Then press the Send softkey. When the third party phone begins to ring, press
XFER to complete the transfer.
NOTE:
Call waiting and call transfer must be enabled.