The bridging+voice ONT provides Layer 2 data (Internet and IPTV services) and VoIP services.
This scenario provides transparent transmission channels and requires simple service
configuration, so this scenario applies to Layer 2 networking.
l For Internet services, a PC directly performs dial-up. Then, the upper-layer broadband
remote access server (BRAS) device authenticates and accesses the PC. The PC can also
access the Internet using the Dynamic Host Configuration Protocol (DHCP) or static IP
address.
l For VoIP services, the ONT with a bulit-in voice module encapsulates voice service
packets, and the OLT transmits them to the upstream next generation network (NGN) or
IP multimedia subsystem (IMS).
l For IPTV services, the set top box (STB) obtains an IP address from the DHCP server for
ordering programs. The ONT transparently transmits the packets.
Figure 9-1 Bridging+Voice ONT
9.7.1.2 Configuration Process
Figure 9-2 shows the configuration roadmap in fiber to the home (FTTH) networking using a
bridging+voice optical network terminal (ONT).
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide 9 FTTH Configuration
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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