Syrian administration seems to have disabled all internet connectivity in the country. Google has stated that @speak2tweet service is now open to people who want to connect with friends and relatives.
They would need a working telephone line. Users can post and access messages by dialing any of these international numbers: +90 212 339 1447 or +30 21 1 198 2716 or +39 06 62207294 or +1 650 419 4196.
Press 1 to leave a voicemail and # when you’re done, and the service will tweet the message. No Internet connection is required, and people can listen to the messages by dialing the same phone numbers or going to twitter.com/speak2tweet.