Chapter 5: Configuring the CopperJet

•

x.T

- any number of digits followed by a timeout to dial the digits. This is not a special

call code.

•

##S

- Last number redial.

•

*[268]xS

- is a compound entry which matches the following codes:

•

*20

- Set DND (Do-Not-Disturb) ON

•

*80

- Set DND (Do-Not-Disturb) OFF

•

*69

- Return the last missed call

All other numbers which are also matched by this entry will return an error if entered.

For example, entering

*82

will generate an error.

•

*74x.#S

- Speed dial 8 setting.

•

x#S

- Speed dial call.

5.18.1.5 Configuring Echo Cancellation

Echo canceling suppresses the ‘echo’ which can be received by sound transmitted from the

Local end of a call being re-transmitted back to the Local end from the Far end.

Echo canceling prevents this echo effect from occurring.

To enable or disable Echo Cancel, use the following command:

-->

voip set sip echocancel {enabled|disabled}

<Enter>

Enabled = Enable Echo Cancellation. Suppress echo of noise from being re-transmitted

back to the Local end.

Disabled = Disable Echo Cancellation.

Example:

-->

voip set sip echocancel enabled

<Enter>

5.18.1.6 Configuring Packetperiod

The length of the Voice sample (in ms) which is put in a packet. Typically, this value is set

to 20 but can be set to other values between 5 and 50 depending on the Codec being

used. The lower the value, the more Voice packets that will be generated.

This command sets the length of the Voice sample (in ms) which is put in a packet.

-->

voip set sip packetperiod <period>

<Enter>

Example:

-->

voip set sip packetperiod 20

<Enter>

5.18.1.7 Configuring Proxyroute

This command sets the type of SIP routing proxy to use for SIP calls. Currently, there are

two versions of this proxy. The SIP Proxy Server you are using may not support both sets

of proxies so you may need to alter this setting to be compatible with the SIP Proxy Server

you are using.

-->

voip set sip proxyroute {loose|strict}

<Enter>

Example:

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-->

voip set sip proxyroute strict

<Enter>

5.18.1.8 Configuring Registration Expires

This command specifies the time interval after which registration with the SIP Proxy Server

is refreshed. The Voice-IAD systems will automatically attempt to refresh their

registrations before they expire. If they expire without being refreshed then the SIP

Registrar deletes the corresponding entries and the phones connected to that Voice-IAD

system will no longer be able to receive incoming calls as it will be unknown to the

Registration Server.

-->

voip set sip regexpires <seconds>

<Enter>

Example:

-->

voip set sip regexpires 3600

<Enter>

5.18.1.9 Configuring Registration port

This command is used to identify the port used by SIP agents to communicate with the SIP

Proxy server.

-->

voip set sip regport <port>

<Enter>

Example:

-->

voip set sip regport udp

<Enter>

5.18.1.10

Configuring Outboundserver

This command sets the outbound server address.

-->voip set sip outboundserver <address>

<Enter>

Example:

-->voip set sip outboundserver sip.example.com

<Enter>

5.18.1.11

Configuring Outboundserverport

This command sets the outbound server port.

-->voip set sip outboundserverport <portno>

<Enter>

Example:

-->voip set sip outboundserverport 5060

<Enter>

5.18.1.12

Configuring Outboundservertransport

This command sets the outbound server transport.

-->voip set sip outboundservertransport {tcp|udp}

<Enter>

Example:

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-->voip set sip outboundservertransport udp

<Enter>

5.18.1.13

Enable SIP tracing in the CopperJet

To enable SIP tracing in the CopperJet, please follow these steps:

•

Open a telnet session to the CopperJet

Note: To open a telnet session, go to

Start -> Run

and type

cmd

and click on

OK

. A DOS box will open. Now type

telnet 172.19.3.1

and press

Enter

.

Default username and password is

admin

.

•

Type the following commands:

-->system log enable voip pots

<Enter>

Note: VoIP must be registered for using this command.

-->console enable

Quantum>log level 1

<Enter>

The trace is now started.

To stop the logging, type:

Quantum>log level 0

<Enter>

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5.18.2 Configuring VoIP using MGCP

MGCP stands for Media Gateway Control Protocol. It consists of a Call Agent, which

contains the call control ‘intelligence’, and a media gateway which contains the media

functions required.

When you select

MGCP

, as Signal Protocol, the

MGCP Configuration

page is displayed.

You need to add detailed configuration information about the MGCP service that you are

creating. This information must be provided by your service provider.

Call Agents:

This option adds an MGCP call agent to an MGCP Voice network.

An MGCP Call Agent is used to establish and control VoIP calls

between Voice-IAD systems on the network. See section

5.18.2.1

Configuring Call agents

how to configure Call Agents.

Endpoints:

Index:

An index value that identifies the endpoint.

Name:

A name for the endpoint.

Password:

This command sets a password to be associated with an

endpoint.

Active:

By default Yes.

Yes

endpoint is Active.

No

and endpoint is not

Active

Display Name:

The display name for the endpoint. The name must

only be composed of alphanumeric characters.

Codecs:

This command specifies the codec types which can be used to

compress the Voice packets from the endpoint specified.

The codecs are listed in order of preference to be used for a phone

call. The endpoint will negotiate with the other end to choose a

codec which they can both use.

Voice codec support:

•

G.711 (A-Law and μ

−

Law),

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•

G.726 (32kb) and

•

G.729 a/b

After the correct settings are filled in, click on

Apply

. Go to the

Configuration

menu and

click on

Save config

to save the new settings into the CopperJet. MGCP is only active after

a restart of the CopperJet. To Restart the CopperJet, go to

System -> Restart

and click on

the

Restart

button.

5.18.2.1 Configuring Call agents

To configure

Call agents

, click on the

Edit Call Agents

link. Then click on the

Create new

VoIP Call Agent

link. The

Create VoIP Call Agent

page is displayed.

You need to add detailed configuration information about the MGCP service that you are

creating. This information must be provided by your service provider.

Domain:

A domain name (eg. callagent.test.net) or an IPv4 address

(eg. 192.168.1.1).

Port:

The MGCP port. Default the port number is 2727.

After configuring the fields, click on

OK

.

Go to the

Configuration

menu and click on

Save

config

to save the new settings into the CopperJet. MGCP is only active after a restart of

the CopperJet. To Restart the CopperJet, go to

System -> Restart

and click on the

Restart

button.

5.18.2.2 Advanced MGCP Configuration

Configuration of advanced Voice over IP settings in the CopperJet IAD’s is done through

TELNET. To access the TELNET configuration mode, start a TELNET session from your

computer (i.e.

TELNET <ip-address>

) and enter your username and password (default

username and password are

admin, admin

). To see the VoIP settings type the following

command:

-->

voip show

<Enter>

With this command you see the SIP and MGCP settings.

To see the options available for MGCP, type the following:

-->

voip set mgcp ?

<Enter>

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