Web21C SDK Users,

Due to unforeseen and increasing voice call costs on certain networks, we are forced to block calls to certain countries for the time being. We are working diligently to reduce the costs we are incurring on these calls and hope to open them back up as soon as we can for your use in your applications. We all want the Web21C SDK to be a success and we hope you understand this temporary blocking that needs to take place to ensure the ongoing viability of the SDK.

Whilst we are now blocking certain countries, you will notice the most of the world is still open for voice and conference calls.

We apologise for any inconvenience caused. Please feel free to post any further questions or comments in the forums.

For your convenience, below is a list of the countries we are currently blocking calls to, and their respective region codes.

• 1868 Americas – Trinidad and Tobago
• 244 Angola
• 973 Bahrain
• 229 Benin
• 226 Burkina Faso
• 237 Cameroon
• 00682 Cook Island
• 225 Côte d’Ivoire (Ivory Coast)
• 243 Democratic Republic of the Congo (formerly known as Zaire)
• 20 Egypt
• 503 El Salvador
• 291 Eritrea
• 251 Ethiopia
• 241 Gabon
• 233 Ghana
• 592 Guyana
• 964 Iraq
• 972 Israel
• 962 Jordan
• 254 Kenya
• 965 Kuwait
• 961 Lebanon
• 218 Libya
• 52 Mexico
• 377 Monaco, and currently also used by mobile phone networks in Kosovo.
• 212 Morocco
• 95 Myanmar
• 264 Namibia
• 977 Nepal
• 234 Nigeria
• 51 Peru
• 63 Philippines
• 974 Qatar
• 242 Republic of the Congo
• 970 reserved for the Palestinian Authority
• 966 Saudi Arabia
• 252 Somalia
• 27 South Africa
• 249 Sudan
• 963 Syria
• 255 Tanzania
• 66 Thailand
• 256 Uganda
• 971 United Arab Emirates
• 967 Yemen
• 263 Zimbabwe