|Country Name||Czech Republic|
|MCC (Mobile country code)||230|
Sender ID Guidelines
|Alphanumeric Sender ID||
Sender IDs must be registered to ensure delivery, unregistered sender IDs will be rejected by T-mobile, and may be modified or rejected by Vodafone and O2.
*Pre-Registration is mandatory to ensure delivery.
|Numeric Sender ID||
Numeric sender IDs are not supported unless offered by Vonage's 2-way service.
The numeric Sender IDs will be overwritten to ensure delivery.
|Generic Sender ID||Generic sender IDs such as INFO, SMS, NOTICE etc are prohibited.|
**Please also note, the underscore character (_) is restricted from being used in a sender ID.
Use-Case & Content Guidelines
|Marketing Traffic||Before sending any marketing traffic, opt-in consent is required from handset users.|
P2P traffic is prohibited.
No political, religious, unsolicited promotion, or gambling content.
There are no additional content restrictions beyond those in our Acceptable Use Policy.