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Call Direct Cellular Solutions 

 

CD Series Cellular Router 

AT (V.250) Command Manual 

 

 

 

 

CDM800 Series V.250 Manual  

Page 1 of 33 

To suit software version 1.52.2       

4/4/2008 

Содержание CD Series

Страница 1: ...Call Direct Cellular Solutions CD Series Cellular Router AT V 250 Command Manual CDM800 Series V 250 Manual Page 1 of 33 To suit software version 1 52 2 4 4 2008...

Страница 2: ...ges 11 NOER Disable ERROR response to unknown commands 11 PAST Pass unknown V 250 commands to phone module 11 EMUL Enable special device emulation 12 DCE DTE Interface commands 13 D DTR Configuration...

Страница 3: ...DHCP server 26 MAPP Configure NAT translation 27 Miscellaneous system test and diagnostic commands 28 RESET Reset the cellular router 28 FACTORY Reset the cellular router configuration 28 COPT Configu...

Страница 4: ...supported by the digital cellular networks Although the CDM800 series includes a cellular terminal module the external application does not communicate directly with the digital cellular terminal ins...

Страница 5: ...the local DTE as command lines and sends responses to the local DTE Data received from the remote station during Online Command State is buffered in the terminal until Online Data State is once again...

Страница 6: ...poses unless they are embedded in numeric or string constants The termination character may not appear in the body The terminal is capable of accepting 128 characters in the body Command line echo The...

Страница 7: ...t and query syntax described as below command The current values if any stored for the parameter are sent to the terminal in an information text response The format of this response is described in th...

Страница 8: ...giving the value of the S parameter in decimal with leading zeroes included Extended syntax commands Both actions and parameters have names which are used in the related commands Names always begin w...

Страница 9: ...he terminal configuration to non volatile memory Default N A Command values N A W Save configuration to non volatile memory Saves the terminal configuration to non volatile memory The saved configurat...

Страница 10: ...c responses to the host Default 1 Storage W Command Command values V0 Send short form numeric codes V1 Send long form verbose result codes I Identification Reports information to the host that may be...

Страница 11: ...unknown commands NOER 1 Send OK response to unknown commands PAST Pass unknown V 250 commands to phone module Enables or disables pass through of V 250 commands that the CDM800 V 250 command interpre...

Страница 12: ...es the cellular router to emulate other devices Default 0 Storage W Command Command values EMUL 0 Disable emulation router operates per this manual EMUL 1 Emulate TMR trunked radio CDM800 Series V 250...

Страница 13: ...o dials default remote station as determined by DHST on off to on transition of DTR and enters online data state Terminal ends call and enters command state on on to off transition of DTR D4 Terminal...

Страница 14: ...parameter determines how the terminal controls the state of the DCD circuit Default C1 Storage W Command values C0 DCD always ON C1 DCD ON when connected to remote host C2 DCD always OFF C3 DCD ON wh...

Страница 15: ...data will be sent and received on the local RS 232 interface Default 115200 Storage W Command values IPR rate Where rate is a one of the following 300 1200 2400 4800 9600 19200 38400 57600 115200 230...

Страница 16: ...e number of stop bits in the start stop frame according to the following table format Meaning 1 8 Data 2 Stop 2 8 Data 1 Parity 1 Stop 3 8 Data 1 Stop 4 7 Data 2 Stop 5 7 Data 1 Parity 1 Stop 6 7 Data...

Страница 17: ...be used by the DTE to control the flow of received data from the DCE DTE_by_DCE Specifies the method to be used by the DCE to control the flow of transmitted data from the DTE The valid numeric varia...

Страница 18: ...s a ROUTER The CDM also supports Circuit Switched Data calls in this case the CDM acts as a traditional circuit switched MODEM Default N A Storage N A Command values ATD 99 Sets up a Packet Data Call...

Страница 19: ...inates a Circuit Switched Data call to phone number ATD host port protocol Originates a PAD session to the host and port protocol provided The host parameter may be an IP address or hostname The port...

Страница 20: ...tructs the terminal to return to online data state and issue a CONNECT or CONNECT text result code Default N A Storage N A Command values N A Enter On line command state If the terminal detects the es...

Страница 21: ...e Number 1 4 2 Phone Number To Dial atd 99 For Packet Data Calls 3 Username Username For This Connection 4 Password Password For This Connection 5 PAD Mode 0 Disable PAD 1 TCP Connection 2 UDP Connect...

Страница 22: ...file 3 GASC 4 Connect to cellular packet network using profile 4 GRST End Cellular Packet Session This command will kill the current cellular packet session and bring the modem to Command State NOTE T...

Страница 23: ...Storage W Command values IDNT ID Where ID is a string with maximum length of 32 bytes ICTO Inter character timer This command is used to configure the Inter Character timeout used by the PAD service...

Страница 24: ...LAN interface IP address Default 192 168 1 50 Storage W Command values ETHI IP Address Sets the Ethernet IP ETHI Queries the current Ethernet IP ETHN Set the local Ethernet Mask This command will set...

Страница 25: ...ation This command will print the cellular router s IP interface configuration details Default N A Storage N A Command values IFCG Prints the router s IP interface configuration details PPPOE Enable P...

Страница 26: ...ss in IP address pool Lease Time DHCP Lease time in seconds DNS1 Primary DNS server IP address DNS2 Primary DNS server IP address If none of the above parameters are supplied the DHCP is disabled DHCP...

Страница 27: ...connections or UDP datagrams to an alternative IP address and port number The source IP address parameter may be set to 0 0 0 0 to accept connections from ANY host otherwise this translation will only...

Страница 28: ...resets ALL configuration data Default N A Storage Automatic Command values N A COPT Configuration options This command can be used to show or set a number of terminal specific options The command exp...

Страница 29: ...llular module The periodic reset timer always starts from the time the terminal is powered up or reset even if PRT 0 This means that if the terminal has been running for some time and the user sets PR...

Страница 30: ...2 Backup address to ping timer The periodic time to ping in secs e g every 60 seconds acceleration timer The periodic time in secs to revert to if a ping fails failure count The number of pings that...

Страница 31: ...ength This command queries the signal strength for the cellular interface Default N A Storage N A Command values CSQ Queries the signal strength CDM800 Series V 250 Manual Page 31 of 33 To suit softwa...

Страница 32: ...sparency The fields are transmitted from left to right Flag Protocol Information Flag 01111110 8 16 bits 01111110 NB The standard HDLC Address Control and FCS fields are not used or present Flag Field...

Страница 33: ...gnificant octet equals 1 Presently the only defined protocol type is 0x99 Addressed Serial Data i e All frames start with 0x7E 0x99 Information Field The infomation field is structured as follows Remo...

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