Zyxel IES-6000 [333/1156] Profiles overview

Zyxel IES-5112 [333/1156] Profiles overview
Management Switch Card User’s Guide 333
CHAPTER 12
Profile Screens
This chapter describes how to configure profiles to use in assigning settings to the DSL ports.
12.1 Profiles Overview
A profile is a list of settings that you define. Then you can use them to configure one or more
individual ports or PVCs. You cannot delete or modify the DEFVAL profiles.
Use ADSL profiles to configure ADSL port settings.
Use SHDSL profiles to configure SHDSL port settings.
Use VDSL profiles to configure VDSL port settings.
Use ATM profiles to configure ATM traffic shaping settings to be used in configuring PVCs.
Use alarm ADSL profiles to configure alarm settings for ADSL ports.
Use alarm VDSL profiles to configure alarm settings for VDSL ports.
Use alarm SHDSL profiles to configure alarm settings for SHDSL ports.
Use IGMP filter profiles to configure IGMP filter settings for DSL ports.
Use VoIP SIP profiles to configure VoIP SIP filter profiles for SIP-based VoIP ports.
Use VoIP SIP CALLSVC profiles to configure VoIP SIP call service filter profiles for SIP-based VoIP
ports.
Use VoIP DSP profiles to configure VoIP DSP filter settings for SIP-based VoIP ports.
Use VoIP H248 profiles to configure VoIP H248 filter settings for H.248-based VoIP ports.
Use IPQoS profiles to configure IPQoS (Quality-of-Service) settings.
Use ACL profiles to have the system classify and perform actions on the upstream traffic.
Use dial plan profiles to set up and manage the VoIP dial plan settings for VoIP ports.
Use alarm E1 profiles to configure alarm settings for E1 ports.
12.2 Interleave Delay
Interleave delay is the wait (in milliseconds) that determines the size of a single block of data to be
interleaved (assembled) and then transmitted. Interleave delay is used when transmission error
correction (Reed- Solomon) is necessary due to a less than ideal telephone line. The bigger the
delay, the bigger the data block size, allowing better error correction to be performed.
Reed-Solomon codes are block-based error correcting codes with a wide range of applications. The
Reed-Solomon encoder takes a block of digital data and adds extra "redundant" bits. The Reed-
Solomon decoder processes each block and attempts to correct errors and recover the original
data.

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