What is IMSI? The International Mobile Subscriber Identity, or IMSI, is a unique number assigned to every mobile phone used by cellular networks to identify valid devices and allow them to be connected to the network. The number consists of up to 15 digits. The IMSI identifies a specific GSM...
A VoIP phone can do way more than your traditional landline. Learn how to get a VoIP number for your IP phone or softphone for your business.
Learn more about what an IMEI number is, what it is used for and how to identify your phone's IMEI number.
The easiest way to check IMEI on a smartphone is to dial *#06#, after which the number should appear on the screen. Dual-SIM phones show two IMEI numbers — one for each SIM slot. It is a good idea to write down the mobile device’s IMEI number and keep it safe if yo...
On a related note, if you encounter a phone without an IMEI number, then it is either an invalid or counterfeit phone. You shouldn’t be buying that no matter how attractive the price. How do you know your IMEI number is valid? Well, you can match the one showed in the software inte...
is who he or she says he is, and is legally allowed to travel to and from the country. The information found on a valid passport may differ depending on the issuing countries, but it typically includes the individual's full name, date of birth, social security number, and country of ...
SSL certificates have a validity period. Once a certificate expires, it cannot be used. Renewals are allowed only for valid certificates.You can renew only paid SSL certi
Commodities shipped within ASEAN normally use the eight digit AHTN classification, but the 6 digit HS codes are also considered valid. Here are some examples of HS codes for everyday items: You can visit http://tariff.customs.gov.my/ and search for any of your commodity. HOW TO USE ...
Intune operated by 21Vianet now supports Mobile Threat Defense (MTD) connectors for Android and iOS/iPadOS devices for MTD vendors that also have support in that environment. When an MTD partner is supported and you sign in to a 21Vianet tenant, the supported connectors are available.Applies ...
The "expressions" page states: To reference a property that is not a valid identifier, you can use segment-literal notation However, nowhere on that page it is defined what a valid identifier is. In JavaScript, it's a word consisting of ...