
▲Uniden Data 2000 Wireless CDPD PC Card
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| AT Command Syntax | Description of Command | 
| AT PING ip_addr | Invokes the Ping application to test network | 
| [size] [I interval] | connectivity and reports results; Optional | 
| 
 | is the size of the ping in bytes (64 default); | 
| 
 | Optional interval is in miliseconds | 
| 
 | following an I. | 
| 
 | Response: AT ping | 
| 
 | XXX.XXX.XXX.XXX size | 
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 | I intervalPING host | 
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 | (xxx.xxx.xxx.xxx) size data bytes | 
| 
 | Ping size bytes from (xxx.xxx.xxx.xxx): | 
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 | icmp_sn (0) time (time ms) | 
| 
 | Ping size bytes from (xxx.xxx.xxx.xxx): | 
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 | icmp_sn (1) time (time ms) | 
| 
 | Ping size bytes from (xxx.xxx.xxx.xxx): | 
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 | icmp_sn (2) time (time ms) | 
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 | Ping size bytes from (xxx.xxx.xxx.xxx): | 
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 | icmp_sn (3) time (time ms) etc. | 
| AT PING ABORT | Abort the Ping. | 
| 
 | Response: Ping host (xxx.xxx.xxx.xxx) : | 
| 
 | Aborted | 
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| AT RESET or | Reset the Modem. | 
| AT Z | Response: none | 
| AT STATE? | Echo modem state as “Operational CDPD” | 
| 
 | or “Boot”. | 
| 
 | Response: Operational CDPD | 
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| Uniden Data 2000 Installation and Operation Manual | 
