Finally, mobile phone companies can use SMS, docomo, au, SoftBank, e-Mobile announced jointly

NTT DoCoMo, au, SoftBank Mobile etc provide subscribers can exchange short messages by using telephone numbers "SMS (Short Message Service)"about,It was revealed in September 2009 that each company began to examine it so that it can exchange beyond mobile phone companiesHowever, it was realized at last.

Details are as below.
Press Release Presentation: Starting Connection between Short Message Service (SMS) Operators | Notice | NTT DoCoMo

About starting short-message service (SMS) business operator connection | 2011 | KDDI CORPORATION

About starting short-message service (SMS) business operator connection | SOFTBANK MOBILE Corp.

About starting short-message service (SMS) business operator connection | Press announcement material | e-access

NTT DoCoMo and KDDI, SOFTBANK MOBILE and EMOBILE jointly announced the press release that the companies that are currently providing third-generation mobile phone short message service (SMS) interconnection connectivity between July 13 It is said that it starts from.

Press release: Revised transmission fee for Short Message Service (SMS) | Notice | NTT DoCoMo

The conditions for providing short message service varies depending on mobile phone companies, but NTT docomo has revised the transmission fee from 3.25 yen (7.35 yen in the case of receiving notification) to 3.15 yen since July 13.

Initiate C-Mail interconnection with other mobile phones and strengthen countermeasures against unsolicited C mail | 2011 | KDDI CORPORATION

Also, as for KDDI, the transmission fee is 3.15 yen per one as usual (100 yen for overseas). The maximum number of characters that can be sent and received is 50 full-width characters (half-size maximum 100 characters) in the case of the conventional model, but only "S007" "T007" "CA007" "T008" "K009" update up to 70 full- It corresponds to.

By the way, KDDI strengthened countermeasures in response to the fact that convenience is very high because short message service can transmit sentences only by telephone number, but spam messages also rampant. "There were 6000 transmissions per month in the past", but from 13th July it will be "200 per day or 6000 per month".

About providing short message service (SMS) with other company's mobile phone | Press release presentation material | e-access

EMOBILE sets the transmission fee to 2.1 yen per transaction, which is cheaper than other companies. As strengthening measures against annoying SMS, we are changing the upper limit of SMS transmittable number per day from 300 to 200 from July 8, 2011 (Friday).

· 16:30 posted on June 1st
SOFTBANK MOBILE announced the SMS transmission fee. As well as NTT DoCoMo and KDDI, if Softbanks or Disney Mobile are partners at 3.15 yen per one, it is free if you subscribe to the White Plan.

SMS transmission fee to other mobile phone's mobile phone | SOFTBANK MOBILE Corp.