产品品牌：

TELTONE

产品型号：

TLS-5D-01

The 5C is the basic TLS-5 model. Features include: Four loop start lines Two talk paths Programmable parameters:  ; Primary/secondary telephone numbers up to 16 digits ; Ring cadence (distinctive ringing) ; Off-hook modes ; Network response time delays ; Test tone frequency and cadence ; Eight selectable ring waveforms ; Line attenuation ; Forced disconnect Dial up test tones Hot line ringdown - Automatically rings another station(s) when the handset is lifted.  Precise call progress tones: ; Dial tone  Busy signal ; Reorder tone ; Ringback  Programmable call processing delays ; Selectable response to non-valid numbers PBX operations:  ; Call transfer ; Call hold ; Conference calling ; Hunt group operation ; "9" access to outside line Forced disconnect - Disconnects either the caller or called party after a programmable delay. Audio port - Standard 5-pin DIN jack for recording or playing voice or tones. Caller ID:  ; Bellcore single and multiple data message formats ; Type I (SDMF/MDMF) ; Type II (SCWID/CIDCW) ; Visual message waiting ; Programmable names (CID) ; Privacy blockage ; Out-of-area calls ; Transmission errors ; Calling number ; Caller name  Date and time of call CLASS:  ; Automatic call back ; Automatic recall  Call forward ; Call waiting tone & operation ; Distinctive call waiting ; Speed dialing ; Three-way calling Programmable dial tone & stutter dial tone TLS-5D Features The 5D offers the same feature set as the TLS-5C, but has been modified for international use with 230 VAC power supply