西班牙电信：西班牙部分地区服务中断后已恢复所有服务。

Group 1 - The core point of the article is that the telecommunications services in certain regions of Spain experienced interruptions but have now been fully restored [1] Group 2 - The company involved is Telefónica, which is a major telecommunications provider in Spain [1] - The service disruption affected various areas, indicating potential operational challenges within the company's infrastructure [1] - The restoration of services suggests that the company has effectively managed the situation and returned to normal operations [1]