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Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation.
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Warning: Changes or modifications made to this device not expressly approved by Huawei Technologies Co., Ltd. may void the FCC authorization to operate this device. This device complies with part 68 of the FCC Rules.
2.1 Pr oduct Features The EchoLife HG556 (hereinafter referred to as the HG556) is a high-performance Asymmetrical Digital Subscriber Line (ADSL) voice gateway designed for home users and small office and home office (SOHO) users. This section describes the features of the HG556.
DSL link and HSPA link. 5.2 Co nfiguring the HSPA uplink When the HG556 is working through Huawei HSPA datacard, you need to install th Huawei HSPA datacard on the HG556 so that y our PC can connect to the In ternet through HSPA uplink.