Nokia 8850 Command List

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Nokia 8850 Command List Manual pdf 16 page image

AT Command Set for Nokia 8850 15Copyright © 2000. Nokia Mobile Phones. All rights reserved.+CGMM Request ME Model IdentificationThis command displays the ME model identification. Response must include producttype. Note that in the case of a product with TA and ME in the same physical entity,the response of the command +GMM is identical. (GSM 07.07 section 5.2.)Syntax:AT+CGMM Display model identification.AT+CGMM=? Shows whether command has beenimplemented.+CGMR Request ME Revision IdentificationThis command displays the ME revision identification. Response must includeproduct SW version, HW version is optional. Note that in the case of a product withTA and ME in the same physical entity, the response of the command +GMR isidentical. (GSM 07.07 section 5.3.)Syntax:AT+CGMR Display revision identification.AT+CGMR=? Shows whether command has beenimplemented.+CGSN Request ME Serial Number IdentificationThis command displays the ME serial number, or the IMEI. Note that in the case of aproduct with TA and ME in the same physical entity, the response of the command+GSN is identical. (07.07 section 5.4.)Syntax:AT+CGSN Display serial number.AT+CGSN=? Shows whether command has beenimplemented.+CHLD Call Related Supplementary ServicesControls call hold, multiparty and explicit call transfer supplementary serviceoperations similarly as defined in GSM 02.30 section 4.5.5.1. Supported parametervalues depend on which data services the product implements. (GSM 07.07 section7.12.)Syntax:AT+CHLD=AT+CHLD=? Show supported values.Response is +CHLD: (list of supported's). values:0 release waiting call or held calls;1 release active calls and accept other(waiting or held) call;1x release active call x; 2 = active calls onhold and accept other (waiting or held)call;2x active multiparty call on hold except call x;3 add held call to multiparty call;4 connect held and active (or MO alerting)call with each other (locally both calls aredisconnected).