Common use of Call Blocking Clause in Contracts

Call Blocking. Upon AT&T's request and when available to similarly-situated GTE Customers, GTE will provide blocking on a line by line basis of an AT&T Customer's access to any or all of the following call types: 900/976; xxxx to third and collect; and such other call types for which GTE provides blocking to similarly situated GTE Customers.

Call Blocking. Upon AT&T's request and when available to similarly-situated GTE Customers, GTE will provide blocking on a line by line basis of an AT&T Customer's access to any or all of the following call types: 900/976; xxxx bill to third and collect; and such other call types for which GTE provides blocking to similarly situated GTE Customers.