1.31.2 SIP (Session Initiation Protocol) ExtensionDescriptionThis PBX supports the connection of SIP supported IP telephones (hardphones and softphones). SIPextensions make and receive calls using Internet Protocol (IP).For information about SIP extension compatibility with feature numbers, see 2.3.6 Flexible Numbering/FixedNumbering.Below are some of the features supported by SIP extensions:– Account Code Entry (® 1.5.4.3 Account Code Entry)– Automatic Route Selection (ARS) (® 1.10 Automatic Route Selection (ARS) Features)– Call Forwarding (FWD) (® 1.3.1.2 Call Forwarding (FWD))– Call Hold (® 1.13.1 Call Hold)– Call Transfer with Announcement (® 1.12.1 Call Transfer)– Conference*1 (® 1.14.1 Conference Features)– Conference Group Call*1 (® 1.15.1 Conference Group Call)– Direct Inward System Access (DISA) (® 1.17.6 Direct Inward System Access (DISA))– Doorphone Call (® 1.17.1 Doorphone Call)– Emergency Call (® 1.5.4.2 Emergency Call)– Idle Line Access (® 1.5.5.3 Trunk Access)– Operator Call (® 2.2.5 Operator Features)– Personal Speed Dialling (® 1.6.1.5 Speed Dialling—Personal/System)– Quick Dialling (® 1.6.1.6 Quick Dialling)– S-CO Line Access (® 1.5.5.3 Trunk Access)– System Speed Dialling (® 1.6.1.5 Speed Dialling—Personal/System)– TIE Line Call (® 1.30.1 TIE Line Service)– Trunk Group Access (® 1.5.5.3 Trunk Access)*1 As a member only (not as an originator).KX-HGT100 extensions support the following additional features:– Message Waiting– Personal Speed Dialling (Internal)– Voice Mail– Automatic Date and Time Adjustment– Showing/preventing the telephone number when making outside calls– SVM– Call Transfer without AnnouncementFor details, refer to the Quick Reference Guide of the KX-HGT100.Conditions• This PBX supports SIP devices that use RFC 3261, 3264, 3310, 2327, or 4028.• Some SIP phones may not be compatible with this PBX.• Before a SIP extension can be used with the PBX, the IP address of the IPCMPR/IPCEMPR card,password, and extension number must be assigned on the SIP extension and on the PBX.For details on how to register, refer to the Information on IP Networking Guide.• When registering the SIP extension, the user ID must be the extension number of the SIP extension.• When a SIP extension uses the Call Hold feature, the target call is put on Consultation Hold.Feature Guide 3831.31.2 SIP (Session Initiation Protocol) Extension
