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Voice Feature Guide 01

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring the VoIP PSTN User

Configuring the VoIP PSTN User

After an MG interface is configured, you can add plain old telephone service (POTS) users on the MG interface to implement the VoIP PSTN service.

Procedure

Configuring the PSTN User Data

This topic describes how to configure the PSTN user data (the same as the corresponding data on the MGC) on the MG interface to provide the POTS terminal with the access to the network for VoIP service.

Prerequisites

The POTS service board must be inserted into the planned slot, and the RUN ALM LED of the board must be green and must be on for 1s and off for 1s repeatedly.

NOTE:

You can add a service board in two ways (see the Usage Guideline of the board add command). It is recommended that you insert the service board into the planned slot and then confirm the board.

Procedure

  1. In the global config mode, run the board confirm command to confirm the service board.
  2. Add a PSTN user.
    1. In the global config mode, run the esl user command to enter the ESL user mode.
    2. Run the mgpstnuser add or mgpstnuser batadd command to add a PSTN user or add PSTN users in batches.

      • When you add a PSTN user, the terminal ID must be configured and must be different from the terminal ID of an existing PTSN user if the TID template with which the PSTN user on the MG interface is bound is not a layering template.
      • When you add a PSTN user, the configuration of the terminal ID is not required and the system automatically allocates the terminal ID if the TID template with which the PSTN user on the MG interface is bound is a layering template.
      • When adding a PSTN user, you can configure the phone number (parameter telno). The phone number configured, however, can be used only as the paging number for emergency standalone. Phone numbers for normal call services are allocated by the MGC. It is recommended that the phone number configured here be the same as the phone number allocated by the MGC. In addition, the phone number must be unique in the MG. This is to avoid the number conflict that may occur when emergency standalone is enabled. If this parameter is not set, the phone number is null by default.
      • For details about the relation between the TID template and the terminal layering, see the Background Information in (Optional) Configuring the TID Format of an MG Interface.

    3. Run the display mgpstnuser command to check whether the PSTN user data is the same as that in the data plan.
  3. (Optional) Configure the attributes of the PSTN user.

    The attributes of a PSTN user need to be configured when the default settings are not consistent with the actual application.

    1. Run the mgpstnuser attribute set or mgpstnuser attribute batset command to configure the attributes of the PSTN user.
    2. Run the display mgpstnuser attribute command to check whether the attributes of the PSTN user are the same as those in the data plan.
Example

Assume that the phone numbers of 32 PSTN users are 83110000-83110031, the terminalid values are 0-31 (the TID template to which the PSTN users under the MG interface are bound does not support layering and terminalid should be allocated manually), and the default values are used for other attributes. To add the 32 PSTN users in slot 0/2 under MG 0 in batches, do as follows:

huawei(config)#board confirm 0/2
huawei(config)#esl user
huawei(config-esl-user)#mgpstnuser batadd 0/2/0 0/2/31 0 terminalid 0 telno 83110000
huawei(config-esl-user)#display mgpstnuser 0 0 32                              
  ------------------------------------------------------------------------      
  F  /S /P    MGID     TelNo            Priority PotsLineType TerminalID        
  ------------------------------------------------------------------------      
  0  /2 /0    0        83110000         Cat3     DEL          A0                
  0  /2 /1    0        83110001         Cat3     DEL          A1                
  ......
  0  /2 /30   0        83110030         Cat3     DEL          A30               
  0  /2 /31   0        83110031         Cat3     DEL          A31               
  ------------------------------------------------------------------------      

(Optional) Configuring the System Parameters

This topic describes how to configure the system parameters including the overseas version flag and message waiting indication (MWI) mode according to the local standards to ensure that the response of the user terminal complies with the local standards.

Procedure

  1. Run the system parameters command to configure the system parameters.
  2. Run the display system parameters command to check whether the system parameters are the same as those in the data plan.

Example

To configure the overseas version flag (system parameter 1) to Hong Kong (parameter value 1), do as follows:

huawei(config)#system parameters 1 1                      
huawei(config)#display system parameters 1
  ----------------------------------------------------------------------------- 
  Parameter name index: 1     Parameter value: 1                                
Mean: Overseas version flag, 0:China, 1:HongKong, 2:Brazil, 3:Egypt,
4:Singapore, 5:Thailand, 6:France, 7:Britain MSFUK, 8:Britain ETSI, 9:Bulgaria,
10:Reserved, 11:Austria, 12:Hungary, 13:Poland, 14:Turkey, 18:Belarus,
20:Germany                                  
  ----------------------------------------------------------------------------- 

(Optional) Configuring the Overseas Parameters

By default, the overseas parameters are configured according to the Chinese standards. In the actual service configuration, the attributes such as the upper and lower thresholds of the flash-hooking duration can be configured according to the local standards to ensure that the response of the user terminal complies with the local standards.

Procedure

  1. Run the oversea parameters command to configure the overseas parameters.
  2. Run the display oversea parameters command to check whether the overseas parameters are the same as those in the data plan.
Example

To set the upper flash-hooking threshold (overseas feature parameter 0) to 800 ms (in compliance with the Hong Kong standard) and the lower flash-hooking threshold (overseas feature parameter 1) to 100 ms (in compliance with the Hong Kong standard), do as follows:

huawei(config)#oversea parameters 0 800
huawei(config)#oversea parameters 1 100
huawei(config)#display oversea parameters
{ <cr>|name<U><0,99> }: 1                                                          
                                                                                
  Command:                                                                      
          display oversea parameters 1                                           
    ----------------------------------------------------------------------------- 
  Parameter name index: 1     Parameter value: 100                               
  Mean: Hooking lower threshold(ms), reference: China:100, HongKong:100         
  ----------------------------------------------------------------------------- 

(Optional) Configuring the Attributes of a PSTN Port

This topic describes how to configure the attributes of a PSTN port to ensure that the PSTN port can meet the actual application requirements.

Context

The MA5600T/MA5603T/MA5608T supports the following attributes of a PSTN port:

  • Physical attributes (including whether to support the polarity reversal pulse, whether to support the port locking, and dialing mode). For details about how to configure the physical attributes of a PSTN port, see pstnport attribute set.
  • Electrical attributes (including the impedance and the current). For details about how to configure the electrical attributes of a PSTN port, see pstnport electric set.
  • KC attributes (including the KC accounting mode and the valid voltage). For details about how to configure the KC attributes of a PSTN port, see pstnport kc set.

Procedure

  1. In the global config mode, run the pstnport command to enter the PSTN port mode.
  2. Run the pstnport attribute batset or pstnport attribute set command to configure the physical attributes of the PSTN port.
  3. Run the pstnport electric batset or pstnport electric set command to configure the electrical attributes of the PSTN port.
  4. Run the pstnport kc batset or pstnport kc set command to configure the KC attributes of the PSTN port.
  5. Check whether the attribute configuration of the PSTN port is the same as that in the data plan.
    • Run the display pstnport attribute command to query the physical attributes of the PSTN port.
    • Run the display pstnport electric command to query the electrical attributes of the PSTN port.
    • Run the display pstnport kc command to query the KC attributes of the PSTN port.
Example

To configure the 32 PSTN ports of the board in slot 0/3 to support the polarity reversal accounting, do as follows:

huawei(config)#pstnport
huawei(config-pstnport)#pstnport attribute batset 0/3/0 0/3/31 reverse-pole-pulse enable
huawei(config-pstnport)#display pstnport attribute 0/3
  --------------------------------------------------------------------          
  F  /S  /P               0/3 /0                                                
  ReversePolepulse        Enable                                                
  PulseLevel              100(ms)                                               
  PolarityReverseMode     Hard-polarity-reverse                                 
  Dial-Mode               DTMF-Pulse-Both                                       
  LineLock                Enable                                                
  NlpMode                 Nlp normal mode                                       
  PolarityReverseWhenCLIP Disable                                               
  PulsePeriodUpperLimit   200(ms)                                               
  PulsePeriodLowerLimit   50(ms)                                                
  PulseDurationUpperLimit 90(ms)                                                
  PulseDurationLowerLimit 30(ms)                                                
  PulsePauseUpperLimit    90(ms)                                                
  PulsePauseLowerLimit    30(ms)                                                
  OffhookTime(Idle)       80(ms)                                                
  OffhookTime(Ring)       200(ms)                                               
  OffhookTime(Fsk)        50(ms)                                                
  --------------------------------------------------------------------          
  F  /S  /P               0/3 /1                                                
  ReversePolepulse        Enable                                                
  PulseLevel              100(ms)                                               
  PolarityReverseMode     Hard-polarity-reverse                                 
  Dial-Mode               DTMF-Pulse-Both                                       
  LineLock                Enable                                                
  NlpMode                 Nlp normal mode                                       
  PolarityReverseWhenCLIP Disable                                               
  PulsePeriodUpperLimit   200(ms)                                               
  PulsePeriodLowerLimit   50(ms)                                                
  PulseDurationUpperLimit 90(ms)                                                
  PulseDurationLowerLimit 30(ms)                                                
  PulsePauseUpperLimit    90(ms)                                                
  PulsePauseLowerLimit    30(ms)                                                
  OffhookTime(Idle)       80(ms)                                                
  OffhookTime(Ring)       200(ms)                                               
  OffhookTime(Fsk)        50(ms)                                                
  ----------------------------------------------------------------------------  
  F  /S  /P               0/3 /31                                               
  ReversePolepulse        Enable                                                
  PulseLevel              100(ms)                                               
  PolarityReverseMode     Hard-polarity-reverse                                 
  Dial-Mode               DTMF-Pulse-Both                                       
  LineLock                Enable                                                
  NlpMode                 Nlp normal mode                                       
  PolarityReverseWhenCLIP Disable                                               
  PulsePeriodUpperLimit   200(ms)                                               
  PulsePeriodLowerLimit   50(ms)                                                
  PulseDurationUpperLimit 90(ms)                                                
  PulseDurationLowerLimit 30(ms)                                                
  PulsePauseUpperLimit    90(ms)                                                
  PulsePauseLowerLimit    30(ms)                                                
  OffhookTime(Idle)       80(ms)                                                
  OffhookTime(Ring)       200(ms)                                               
  OffhookTime(Fsk)        50(ms)                                                
  ----------------------------------------------------------------------------  
NOTE:

When a call begins and ends, the MG shows the start time and the end time based on the polarity reversal on the subscriber line. The billing terminal that supports the polarity reversal accounting function, such as a charging phone set, implements the polarity reversal accounting function based on the start time and the end time of a call.

(Optional) Configuring the Attributes of the Ringing Current

You can adjust the ringing volume and ringing tone by modifying the attributes of the ringing current. In general, the attributes of the ringing current do not need to be modified. You need to modify the attributes of the ringing current according to the local standards only when the default ringing current attributes do not meet the local standards.

Context

The attributes of the ringing current include the following two parameters:

  • Ringing current frequency: A higher frequency indicates a sharper ringing tone. The default ringing current frequency is 25 Hz.
  • AC amplitude (AC voltage): A greater amplitude indicates a louder ringing tone. The default AC amplitude is 75 Vrms.

Procedure

  1. In the global config mode, run the voip command to enter the VoIP mode.
  2. Run the ring attribute set command to configure the attributes of the ringing current according to the data plan.
  3. Run the display ring attribute command to check whether the attributes of the ringing current are the same as those in the data plan.
Example

To set the ringing current frequency to 50 Hz (parameter value 2), AC amplitude to 50 Vrms (parameter value 2), do as follows:

huawei(config-voip)#ring attribute set frequency 2 acamplitude 2 
huawei(config-voip)#display ring attribute
  ringing current frequency  : 50HZ
  ringing current acamplitute: 50VRMS
Translation
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Updated: 2019-02-22

Document ID: EDOC1100067358

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