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Call Waiting — when checked, the subscriber will accept incoming calls while being in a call state, otherwise '484 Busy here' reply will be sent;
DND — when checked, temporary restriction is placed for incoming calls (DND service — Don’t Disturb);
Stop Dial At # — when checked, use '#' button on the phone unit to end the dialing, otherwise '#' will be recognized as a part of the number;
CLIR — limitation of caller number identification:
Off — CLIR service is disabled;
SIP:From — Anonymous sip:anonymous@unknown.host will be transmitted in the 'From' header of SIP messages;
SIP:From and SIP:Contact — Anonymous sip:anonymous@unknown.host will be transmitted in the 'From' and 'Contact' headers of SIP messages.
Hotline — when checked, 'Hotline' service is enabled. This service enables an outgoing connection automatically without dialling the number after the phone handset is picked up with the defined delay (in seconds). When checked, fill in the following fields:
Hot Number — phone number that will be used for connection establishment upon 'Hot timeout' expiration after the phone handset is picked up (in SIP profile being used, a prefix for this direction should be defined in the dilaplan);
Hot Timeout, s — time interval that will be used for connection establishment with the opposite subscriber, in seconds.
Allow Receiving Intercom Call — when unchecked, incoming intercom calls are declined automatically;
Generate Tone — short sound signal is played before automatic answering to an incoming intercom call;
Intercom Сall Priority — when checked, an incoming intercom call has higher priority than an active call. Before answering to incoming intercom call, an active call is put on hold. When the option is disabled, the function of automatic answering to intercom calls during active call is disabled;
- Allow Auto Call Answering — when the option is enabled all incoming calls will be answered automatically;
- Notify Me Before Auto Answer — short audio signal is played before automatic answering;
- Auto Call Answering Priority — when checked, an incoming call has higher priority than an active call. Before answering to incoming call, an active call is put on hold. When the option is disabled, the function of automatic answering to incoming calls during active call is disabled;
- Auto Call Answering Delay, s — time interval in seconds between the incoming call and the automatic answer to it.
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Forwarding parameters
- CFU — when selected, CFU (Call Forwarding Unconditional) service is enabled — all incoming calls will be forwarded to the specified call forwarding unconditional number:
- CFU Number — number that all incoming calls will be forwarded to when Call forwarding unconditional service is enabled (in SIP profile being used, a prefix for this direction should be defined in the dialplan).
- CFB — when selected, CFB (Call Forwarding Busy) service is enabled — forward the call to the specified number, when the subscriber is busy:
- — number that incoming calls will be forwarded to when the subscriber is busy and Call forwarding busy service is enabled (in SIP profile being used, a prefix for this direction should be defined in the dialplan).
- CFNR — when selected, CFNR (Call Forwarding No Reply) service is enabled — forward the call, when there is no answer from the subscriber:
- — number that incoming calls will be forwarded to when there is no answer from the subscriber and 'Call forwarding no reply' service is enabled (in SIP profile being used, a prefix for this direction should be defined in the dialplan);
- — time interval that will be used for call forwarding when there is no answer from the subscriber, in seconds.
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