Common use of Numbering Clause in Contracts

Numbering. C.5.1 Each Party shall ensure that each Call handed over to it by the other Party at a SIP Interconnection shall be routed to the number of the National Numbering Plan which is associated with the Call and which indicates the destination of the Call. C.5.2 Each Party shall give the other at least four weeks notice of any new numbering ranges that it proposes to implement or of any changes in its numbering structure that will necessitate modifications in the other Party’s Network. Each Party shall then implement and test the modifications before the end of the four week notice period. C.5.3 If URCA decides to modify the National Numbering Plan, each Party shall co- operate in the early implementation of the changes and bear the costs associated with any changes to its own network required as a result of such a decision. The Party subject to such modifications will inform the other Party in writing as soon as it becomes aware of such a decision of URCA so that the other Party can carry out the necessary changes to its network.

Numbering. C.5.1 Each Party shall ensure that each Call handed over to it by the other Party at a SIP Interconnection shall be routed to the number of the National Numbering Plan which is associated with the Call and which indicates the destination of the Call. C.5.2 Each Party shall give the other at least four weeks notice of any new numbering ranges that it proposes to implement or of any changes in its numbering structure that will necessitate modifications in the other Party’s Network. Each Party shall then implement and test the modifications before the end of the four week notice period. C.5.3 If URCA decides to modify the National Numbering Plan, each Party shall co- operate in the early implementation of the changes and bear the costs associated with any changes to its own network required as a result of such a decision. The Party subject to such modifications will inform the other Party in writing as soon as it becomes aware of such a decision of URCA so that the other Party can carry out the necessary changes to its network. C.5.4 Calls between the Networks: The SIP Interconnect will forward the numbers in the formats specified in the National Numbering Plan. All digits will be passed across the interface.