Infinite photos and videos for every Wiki article · Find something interesting to watch in seconds
History
Page
A corded landline telephone made by Siemens from c. 1997
A corded landline telephone made by Siemens from c. 1997
Total landline vs. mobile phones in Africa (1998–2008)
Total landline vs. mobile phones in Africa (1998–2008)
Page
Asterisk-based PBX for small business
Asterisk-based PBX for small business