,<dcs>,[<vp>], <sca>,<tosca>,<length>]<CR><LF><data>

if text mode (+CMGF=1), command successful and SMS-STATUS-

REPORT:

+CMGR: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>

if text mode (+CMGF=1), command successful and SMS-COMMAND:

+CMGR:

<stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<length>

<CR><LF><cdata>]

if text mode (+CMGF=1), command successful and CBM storage:

+CMGR: <stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data>

otherwise:

+CMS ERROR: <err>

+CMGR=?

8.1.1.13.New Message Acknowledgement to ME/TA +CNMA

Execution command confirms correct reception of a new message (SMS-DELIVER or SMS- STATUS-REPORT) which is routed directly to the TE. This acknowledgement command (causing ME to send RP-ACK to the network) shall be used when +CSMS parameter <service> equals 1. TA shall not send another +CMT or +CDS result code to TE before previous one is acknowledged.

If ME does not get acknowledgement within required time (network timeout), ME should respond as specified in 3GPP TS 24.011 to the network. ME/TA shall automatically disable routing to TE by setting both <mt> and <ds> values of +CNMI to zero.

If command is executed, but no acknowledgement is expected, or some other ME related error occurs, final result code +CMS ERROR: <err> is returned. See chapter Message Service Failure Result Code for a list of <err> values.

NOTE: In case that a directly routed message must be buffered in ME/TA (possible when +CNMI parameter <mode> equals 0 or 2) or AT interpreter remains too long in a state where result codes cannot be sent to TE (e.g. user is entering a message using +CMGS), acknowledgement (RP-ACK) must be sent to the network without waiting +CNMA command from TE. Later, when buffered result codes are flushed to TE, TE must send +CNMA acknowledgement for each result code. In this way, ME/TA can determine if message should be placed in non-volatile memory and routing to TE disabled (+CNMA not received). Refer command +CNMI for more details how to use <mode> parameter reliably.

Mandatory when <service> value 1 of command Select Message Service +CSMS is supported. Table 11. +CNMA action command syntax

Command

Possible response(s)

If

 

text mode

+CMS ERROR: <err>

(+CMGF=1):

 

+CNMA

 

+CNMA=?

 

Extended AT Commands Manual

Page 39 of 70

2009-06-25

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Maxon Telecom MM-6280IND manual New Message Acknowledgement to ME/TA +CNMA, Report

MM-6280IND specifications

The Maxon Telecom MM-6280IND is a robust and versatile two-way radio designed to meet the demanding needs of professionals in various fields, including security, construction, and transportation. This model stands out for its combination of advanced features, reliable performance, and user-friendly interface, making it a preferred choice for organizations requiring efficient communication solutions.

One of the key features of the MM-6280IND is its long battery life. Equipped with a high-capacity lithium-ion battery, this radio can provide extended operational time, ensuring that users can stay connected throughout their shifts without frequent recharging interruptions. Additionally, the radio supports multiple battery-saving modes, allowing users to optimize power consumption according to their needs.

The MM-6280IND operates on multiple frequency bands, ensuring compatibility across various communication networks. It supports both analog and digital communication modes, making it adaptable to different environments and user preferences. This dual-mode capability enhances interoperability, allowing seamless communication with other radios, regardless of their technology.

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User-friendly functionality is prioritized in the MM-6280IND, with an intuitive keypad and a clear LCD display that make navigation straightforward. It also includes programmable buttons that allow users to customize settings and features according to their specific operational requirements.

Overall, the Maxon Telecom MM-6280IND is a high-performance two-way radio that combines longevity, durability, and adaptability. Its advanced communication technologies and user-focused design make it an excellent tool for professionals seeking efficient and reliable communication solutions in various industries. Whether used for coordinating team efforts or enhancing safety and security, the MM-6280IND is a valuable asset for any organization.