si2493 Silicon Laboratories, si2493 Datasheet - Page 17
si2493
Manufacturer Part Number
si2493
Description
V.92 Isomodem With Global Daa
Manufacturer
Silicon Laboratories
Datasheet
1.SI2493.pdf
(60 pages)
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Si2493
Table 7. Protocol Characteristics (Continued)
Item
Specification
Phone Types
500 (rotary dial), 2500 (DTMF dial)
Dialing
Pulse and Tone
DTMF Output Level
Per Part 68
Pulse Dial Ratio
Make/Break: 39/61%
Ring Cadence
On 2 seconds; Off 4 seconds
BUSY
CONNECT (rate)
NO ANSWER
NO CARRIER
Call Progress Monitor
NO DIALTONE
OK
RING
RINGING
Rev. 1.3
17