Wavecom WMOD2B - Addressing No Carrier Errors

TROUBLESHOOTING
Wavecom WMOD2B Modem 14
❏ Is the modem receiving an incoming call or already in communication?
➫ With some software versions, you must release any incoming or active call (with ATH) before being able
to make an outgoing call.
5.3 The modem always returns «No carrier» when trying to issue a communication
A) After a failed attempt (“no carrier”), issue AT+CEER to have extended Error code
For all other codes, and/or details, see AT commands manual.
edocrorrEcitsongaiDtniH
1rebmunenohpdetacollanU
61gniraelcllaclamroN
71ysubresU
81gnidnopserresuoN
91rewsnaon,gnitrelaresU
12detcejerllaC
22degnahcrebmuN
13deificepsnu,lamroN
05debircsbustonytilicafdetseuqeR
noitpircsbusatad(noitpircsbusruoykcehC
)?elbaliava
86xamMCAnahtretaergrolauqeMCA deripxedracMISdiap-erpruoyfotiderC
252sllacgniogtuonognirrabllaC
352sllacgnimocninognirrabllaC
,24,14,83,43,92,8,6,3
,36,85,75,94,74,44,34
452,97,07,96,56
sesuackrowteN
sliatedrehtrufroflaunamsdnammocTAeeS
redivorpkrowtenllacro