Datasheet

Datasheet Dialogic

JCT Media Boards

Springware/JCT Technical Specifications (cont.)

Call Progress Analysis

Busy tone detection Default setting designed to detect 74 out of 76 unique busy/congestion tones used in 97

countries as speciﬁed by ITU-T Rec. E., Suppl. #2

Default uses both frequency and cadence detection

Application can select frequency only for faster detection in speciﬁc environments

Ring back detection Default setting designed to detect 83 out of 87 unique ring back tones used in 96 countries

as speciﬁed by ITU-T Rec. E., Suppl. #2

Uses both frequency and cadence detection

Positive voice detection Standard

Positive voice detection speed Detects voice in as little as 1/10th of a second

Positive answering machine detection Standard

Fax/modem detection Preprogrammed

Intercept detection Detects entire sequence of the North American tri-tone

Other intercept tone sequences can be programmed

Dial tone detection before dialing Application enable/disable

Supports up to three different user-deﬁnable dial tones

Programmable dial tone dropout debouncing

Tone Dialing

DTMF digits 0 to 9, *, #, A, B, C, D per Telcordia LSSGR Sec 6, TR-NWT-000506

Frequency variation Less than ±1 Hz

Rate 10 digits/s, conﬁgurable by parameter**

Level –7.5 dBm0 per tone, nominal, conﬁgurable by parameter**

Pulse Dialing

10 digits 0 to 9

Pulsing rate 10 pulses/s, nominal, conﬁgurable by parameter**

Break ratio 60% nominal, conﬁgurable by parameter**

Analog Display Services Interface (ADSI)

FSK generation per Telcordia TR-NWT-000030

CAS tone generation and DTMF detection per Telcordia TR-NWT-001273