PTCL ISDN Services (Tele+)

1. Background PTCL is aggressively marketing the new lot of ISDN lines it has created on the newly acquired Chinese switches in almost all the major exchanges of Karachi. The commercial name of the service is Tele+.

2. How to Get Your ISDN Connection Customers can get an ISDN connection either afresh or get their existing analog line converted to an ISDN. New