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DWG2000C-4/8G User Manual

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BER

Bit error rate, internal parameter

ASR

Answer Seizure Ratio is a measure of network quality. Its calculated by taking the

number of successfully answered calls and dividing by the total number of calls

attempted. Since busy signals and other rejections by the called number count as call

failures, the ASR value can vary depending on user behavior.

ACD

The Average Call Duration (ACD) is calculated by taking the sum of billable seconds

(billable) of answered calls and dividing it by the number of these answered calls.

PDD

Post Dial Delay (PDD) is experienced by the originating customer as the time from the

sending of the final dialled digit to the point at which they hear ring tone or other

in-band information. Where the originating network is required to play an

announcement before completing the call then this definition of PDD excludes the

duration of such announcements.

Call Status

Show the status of call, its include 3 type of status :

Idle: the GSM channel is free. It is ready to receive the call

Processing: the call is delivering to mobile network

Active: the call is established

4.3.3 SIP Information

Figure 4-3-3 SIP information

Displays registration status information with Softswitch platform or SIP Server

Table 4-3-3 Description of SIP information

Port

The number of SIP channel, DWG2000C-4/8G has 4/8 ports

SIP User ID

SIP registration account which are provided by the Softswitch and SIP server

Shows the registration status of VoIP channel, including registered and unregistered.

Status

Show the status of port, include "onhhok" and "offhook"

VoIPon www.voipon.co.uk [email protected] Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299

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