7
Configuring the Voice Service
About This Chapter
The MA5616 supports user access through copper cables to provide the voice service.
Context
The MA5616 can provide the voice service through the H.248 or Session Initiation Protocol
(SIP) protocol.
l
The system communicates with the media gateway controller (MGC) through the H.248
protocol, and provides the voice service under the control of the MGC.
l
The system communicates with the IP multimedia subsystem (IMS) core network device
through the SIP protocol to provide the voice service.
The MA5616 supports the following services:
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Voice over IP (VoIP) service
Supports the voice over IP service through the H.248 or SIP protocol.
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VoIP integrated services digital network (ISDN) basic rate access (BRA) service
Supports the ISDN BRA over IP service through the H.248 protocol.
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Fax over IP (FoIP) service
Supports the fax over IP service through the H.248 or SIP protocol.
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Modem over IP (MoIP) service
Supports the modem over IP service through the H.248 or SIP protocol.
To ensure the normal voice service, the MA5616 supports the following security and reliability
configurations:
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Device authentication
Supports authentication of the MG interface through the H.248 protocol and authentication
of the SIP interface through the SIP protocol.
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Emergency standalone
Supports emergency standalone of the MG interface through the H.248 protocol.
SmartAX MA5616 Multi-service Access Module
Configuration Guide
7 Configuring the Voice Service
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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