Service Managed Gateway
Configuring the Analog Modem
User
Guide
Issue
1.2
Date
27
January
2004
Страница 1: ...Service Managed Gateway Configuring the Analog Modem User Guide Issue 1 2 Date 27 January 2004 ...
Страница 2: ... 1 Enabling the modem interface 6 2 3 2 Setting up the PPP WAN interface 6 2 3 3 Setting up PPP and IP related interfaces 6 2 3 4 Setting up Modem Call related options 6 2 3 5 Setting up Routing 7 2 4 Using the modem as a backup WAN interface 7 2 5 Using the modem as a management interface 7 2 5 1 Setting up the analog modem for dial out management 8 2 5 2 Setting up the analog modem for dial in m...
Страница 3: ...hancement of the V 90 modem The V 92 modem offers two main functions over the V 90 modem 1 Quick connect the connection time may be reduced by 50 compared to the V 90 modem 2 Faster upstream rate upload speeds may reach 48kbps compared to 31 2kbps with the V 90 modem It is also capable of data speeds of up to 56kbps downstream The following standards are supported Data modem V 92 V 90 V 34 V 32bis...
Страница 4: ...up to come into operation if the primary WAN interface becomes unusable for some reason As an out of band management interface the analog modem can access the SMG management functions by dialing into the SMG for example using the Virtual Access Activator product It is also possible for the SMG to dial out via the analog modem interface under some conditions A number of low level maintenance functi...
Страница 5: ...e SMG RJ 11 modem port on the other side 2 1 1 The physical port connection for the GW4000 Series 2 1 2 The physical port connection for the GW5000 Series 2 2 Configuring the analog modem The modem is configured as a logical interface modem n where n is the interface number for example modem 0 The modem interface has the following configuration attributes Enabled Yes No The logical modem interface...
Страница 6: ...ay as for other WAN interfaces the description is outside the scope of this document 2 3 4 Setting up Modem Call related options Select the folder Interfaces ppp n interface modem folder Select Call page Configure outgoing call destination number called phone number configure Permissions to one of the following Call to make outgoing PPP calls over this modem interface Answer to accept incoming PPP...
Страница 7: ...xample ADSL and for some reason becomes un operational for a specified amount of time an outgoing PPP connection is established on PPP y which is configured as backup To configure the modem interface and WAN backup Go through the steps described in section 2 3 to configure the modem interface for primary WAN access The outgoing call destination number should be the backup ISP number The call permi...
Страница 8: ...ps described in section 2 3 to set up the modem for use as primary WAN interface Use PPP 8 for PPP interface Select answer for call permissions The IP routing table must be configured to route traffic destined to Activator over PPP 8 2 6 SMG Boot Mode Maintenance over V 92 If SMG fails to boot up or is placed into boot loader mode it is possible to use a number of low level maintenance functions b...
Страница 9: ...nfiguring the Analog Modem Setting up and Configuring the Analog Modem Virtual Access Ltd Page 9 of 14 help fpga help memory help adsl help hub ethernet help all or enter a letter followed by for a search ...
Страница 10: ...ame e g PPP 1 Testing Interface port PPP n n PPP interface number Interface address xxx xxx xxx xxx ppp interface address Call Direction Incoming or outgoing call direction Connection Type Modem State Channels in use Called number Called party number for outgoing call direction Called sub address Calling number Calling party number for incoming call direction Calling sub address Connect time Call ...
Страница 11: ... call view includes the following fields Outgoing Incoming Data Call Field name Description Interface PPP interface e g PPP 1 Title Interface descriptive name e g Testing Duration Call duration Connect Date and time the connected was established Disconn Date and time the connection was terminated Channel Local interface e g modem 0 Called no Called number for outgoing calls Source IP Destination P...
Страница 12: ...Monitor The connection monitor enables you to view the current status of IPCP CHAP PAP and LCP protocol as well and modem data status On the SMG home page select Advanced Æ Connection Monitor The select Modem Interface The boxes will represent the current status of the monitored entities as follows ...
Страница 13: ...applet can be used to monitor the log of modem related events To access it on the SMG home page select Advanced Æ Diagnostics Click the Trace Analyzer button Click Select to select custom events Add MODEM to the list of selected events and then click Start Trace Now modem call events are displayed in the trace window ...
Страница 14: ...g Call Failed DCE reason Modem call failed to establish DCE reason is given e g NO DIALTONE NOTICE Dial failed reason Retrying n Outdoing modem call dial failed DCE reason is given e g BUSY and a dial command is being re tried n is the retry number NOTICE Dial Failed outgoing calls not allowed Outgoing dial did not proceed because the PPP port permission is not set to make outgoing calls NOTICE Di...
