Cisco Systems ATA 186 Dial Plan Rules, Cisco ATA supports the following dial plan rules, Syntax

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Chapter 5 Parameters and Defaults

Dial Plan Parameters

Note No syntax check is performed by the actual implementation. The administrator has the responsibility of making sure that the dial plan is syntactically valid.

Dial Plan Rules

The Cisco ATA supports the following dial plan rules:

•(In Rule) for Dial Plan Blocking, page 5-54

•‘H’ Rule to Support Hot/Warm Line, page 5-54

•‘P’ Rule to Support Dial Prefix, page 5-55

•‘R’ Rule for Enhanced Prefix, page 5-55

•‘C’ Rule for Call Blocking, page 5-56

•‘F’ Rule for Call Forwarding Blocking, page 5-56

•‘X’ Rule for Call Blocking and Call Forwarding Blocking, page 5-57

•‘D’ Rule for Displaying Caller ID, page 5-57

(In Rule) for Dial Plan Blocking

Dial plan blocking can be used to reduce the occurrences of invalid dialed digits being sent and can prevent the dialed string of a specified pattern from being sent. By adding dial plan blocking, dialed digits are discarded after the interdigit timer expires unless one of the specified matching rules is met.

In addition, the default nine-second global interdigit timeout value is also modified with the value specified in the dial plan blocking command:

Syntax

In

where n specifies the global interdigit timeout and the valid values are 1-9 and a-z (10-35).

Example

Ic 911

This command specifies an interdigit timeout of 12 seconds, and will discard dialed digits unless 911 is entered.

Specifying your own interdigit timeout also changes the behavior of the dial plan so that the entire dial string, rather than being sent at timeout, is sent only as a result of a matching rule or time intended by a matching rule.

‘H’ Rule to Support Hot/Warm Line

Hotline/Warmline, also known as Private Line Automatic Ringdown (PLAR), is a line used for priority telephone service. If the Hotline feature is configured, the Cisco ATA immediately dials a pre-configured number as soon as the handset goes off hook. If the Warmline feature is configured, the Cisco ATA dials a pre-configured number if no digits were entered before the specified timer value expired when the handset went offhook.

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)

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OL-4804-01

 

 

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Contents Parameters and Defaults Configuration Text File Template User Interface UI Security Parameter UIPasswordThis section contains only one parameter-UIPassword Sections that follow describe these parametersParameters for Configuration Method and Encryption UseTFTPTftpURL Related ParametersUseTFTP, CfgInterval, EncryptKey DefaultCfgInterval UseTFTP, TftpURL,EncryptKeyEx 320UseTFTP, TftpURL, EncryptKeyEx, Not applicable for this parameter Network Configuration ParametersDhcp UseTFTP, TftpURL, EncryptKey,StaticRoute Voice Configuration Menu Access Code Related ParametersStaticIp DHCP, StaticRoute, StaticNetMask,DHCP, StaticIp, StaticNetMask, StaticNetMaskNtpip 255.255.255.0AltNTPIP, TimeZone, AltNTPIPDNS1IP NTPIP, TimeZone,VLANSetting DNS2IPOpFlags, Parameters Disables gatekeeper-routed callsAltGk, AltGkTimeOut, GkTimeToLive, GkId, GkOrProxyGkTimeToLive Default RangeGkId AltGkAltGkTimeOut 251AltGk, ConnectMode, page 5-32-Bit UID0 UID1, PWD0, PWD1, UseLoginID, LoginID0, LoginID1,This parameter is the password for the Phone 1 port PWD0UID0, PWD0, PWD1, UseLoginID, LoginID0, LoginID1, UID1LoginID0 This parameter is the password for the Phone 2 portPWD1 LoginID1, PWD0, PWD1, UseLoginID, AutMethod, LoginID1UseLoginID LoginID0, PWD0, PWD1, UseLoginID, AutMethod,AutMethod Range Default Voice Configuration Menu Access CodeLoginID0, LoginID1, PWD0, PWD1, NTPIP, AltNTPIP, GatewayMediaPort Audio Configuration ParametersRange Default 16384TxCodec TOS, VLANSetting,RxCodec LBRCodec, NumTxFrames, TxCodec, AudioMode,300 LBRCodecLBRCodec, NumTxFrames, RxCodec, AudioMode, AudioMode, page 5-24-Bits 1 TxCodec, RxCodec, NumTxFrames,AudioMode LBRCodec, ConnectMode, RxCodec,Bit Number Definition NumTxFrames ExamplesLBRCodec, RxCodec, TxCodec, 0x0000A8B8 Operational ParametersTOS 255CallFeatures CallerIdMethod,Bit Number 315 PaidFeaturesCallFeatures, CallCmd, CallerIdMethod, SigTimer, Call waitingCall Waiting Caller ID CallFeatures, PaidFeatures, CallerIdMethod, SigTimer,CallCmd Maximum of 248 charactersFeatureTimer 317FeatureTimer2 SigTimerConnectMode Disable/enable h245 tunneling Use slow-start procedure for H.225/Q.931 and H.245Use fast-start procedure for H.225/Q.931 Disable/enable fax pass-through redundancyTftpURL, DHCP, VLANSetting, OpFlagsOpFlags Parameter Operational Features to Turn On or Off TimeZone Additional Description Telephone Configuration Parameters302 NTPIP, AltNTPIP,CallerIdMethod Polarity 0x00019e60316 304 FXSInputLevelFXSOutputLevel To 2 dBTone Configuration Parameters Tone Parameter Syntax-Basic FormatRingOnOffTime, Parameters and Defaults Tone Configuration Parameters Tone Parameter Syntax-Extended Formats Extended Format aEach tone is specified by 11 integers, as follows Extended Format B Cadence With Two On-Off PairsCadence with Three On-Off Pairs Component Setting Explanation ReorderTone Parameter Example1ReorderTone Parameter Example Specific Tone Parameter Information Default values using the Basic formatRecommended Values DialToneBusyTone ReorderTone922 RingbackToneCallWaitTone 923RingOnOffTime AlertToneRecommended Values Dial Plan ParametersDialPlan DialPlan, DialPlanEx, IPDialPlan,Dial Plan Commands Dial Plan Commands, Dial Plan Rules, Dial Plan Examples,Syntax Dial Plan RulesCisco ATA supports the following dial plan rules Example‘P’ Rule to Support Dial Prefix This rule is for blocking call numbers Log InformationCall Prefix prefix+num is shown in the prserv log This rule blocks call numbers beginning with 1900 or‘X’ Rule for Call Blocking and Call Forwarding Blocking SCC CmdCLIP or CLIPnum are shown in the prserv logDial Plan Examples Following dial planDial Plan Example Following dial plansIPDialPlan Diagnostic ParametersDialPlanEx 310Extended IP address NPrintfSyslogIP 0.0.514SyslogCtrl Bit Number Type of Messages to TraceCFGID-Version Parameter for Cisco ATA Configuration File OL-4804-01
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ATA 188, ATA 186 specifications

The Cisco Systems ATA 186, or Analog Telephone Adapter, revolutionized the way traditional telephony interacted with Voice over Internet Protocol (VoIP) systems. Designed primarily for home and small office use, the ATA 186 allows users to connect standard analog phones and fax machines to a network, enabling them to take advantage of the benefits of VoIP technology.

One of the defining features of the ATA 186 is its dual port architecture. It includes two FXS ports, allowing users to connect up to two analog telephones. This functionality means that multiple devices can leverage VoIP services simultaneously without the need for separate adapters for each phone. The flexibility of the ATA 186 helps streamline the user experience, facilitating voice communication over an IP network while ensuring users can still use their existing phone equipment.

The ATA 186 employs various technologies to maintain high-quality voice calls. It supports standard voice codecs such as G.711 and G.729, which ensure efficient bandwidth usage while preserving call clarity. The adaptive jitter buffer technology further enhances call quality, compensating for network variations and minimizing latency, which is crucial for clear and uninterrupted conversations.

Additionally, the ATA 186 provides users with advanced calling features that were traditionally available only on PBX systems. These features include caller ID, call waiting, and voicemail functionality, integrating seamlessly with typical telephony services. The device also supports T.38 fax relay, allowing users to send and receive faxes over the internet, thus addressing the needs of environments where fax communication remains essential.

The security of VoIP conversations is also a priority for the ATA 186. It employs encryption protocols such as Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS), ensuring that voice data is securely transmitted across the network. This focus on security helps protect sensitive information transmitted during calls.

Installation and configuration of the ATA 186 is streamlined, with an intuitive web-based interface that simplifies the setup process. This accessibility makes it suitable for users with varying levels of technical expertise, as frequently required adjustments, such as network configurations and firmware updates, can be easily managed.

In conclusion, the Cisco Systems ATA 186 stands out as a versatile and robust solution for users looking to integrate analog phones into a VoIP environment. With its dual port capabilities, high-quality voice codecs, advanced call features, and security measures, it offers a compelling choice for both residential and commercial users seeking seamless telephony integration. As technology evolves, devices like the ATA 186 remain cornerstones in bridging traditional telephony with modern communication systems.
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