si2439-a-gm Silicon Laboratories, si2439-a-gm Datasheet - Page 17

• Manufacturer Part Number: si2439-a-gm
• Description: V.92 And V.34 Isomodem With Global Daa
• Manufacturer: Silicon Laboratories

Si2494/39
Table 8. 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. 1.0
17