User manual SMC SMC7908VOWBRA

[. . . ] 54Mbps Wireless Voip Router with built-in ADSL Modem From SMC's line of award-winning connectivity solutions 38 Tesla Irvine, CA 92618 Phone: (949) 679-8000 May 2005 R. 01 F 1. 09 (SIP) Information furnished is believed to be accurate and reliable. However, no responsibility is assumed by our company for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of our company. We reserve the right to change specifications at any time without notice. [. . . ] Encapsulation specifies how to handle multiple protocols at the ATM transport layer. · VC-MUX: Point-to-Point Protocol over ATM Virtual Circuit Multiplexer (null encapsulation) allows only one protocol running per virtual circuit with less overhead. LLC: Point-to-Point Protocol over ATM Logical Link Control (LLC) allows multiple protocols running over one virtual circuit (using slightly more overhead). · Protocol Displays the Protocol configured for the corresponding VC. Click the VC to set the detailed parameters. 4-22 ADVANCED SETUP ATM Interface 1483 Bridging Enter the settings provided by your ISP. In Bridging mode the Barricade will act as a Bridge passing the IP addressing directly to the attached client PC. Parameter VPI/VCI Description Data flows are broken up into fixed length cells, each of which contains a Virtual Path Identifier (VPI) that identifies the path between two nodes, and a Virtual Circuit Identifier (VCI) that identifies the data channel within that virtual path. Each virtual circuit maintains a constant flow of cells between the two end points. When data needs to be transmitted, it is immediately inserted into the cell flows. Packet encapsulation specifies how to handle multiple protocols at the ATM transport layer. · VC-MUX: Point-to-Point Protocol over ATM VirtualCircuit Multiplexer (null encapsulation) allows only one protocol running per virtual circuit with less overhead. · LLC: Point-to-Point Protocol over ATM Logical Link Control allows multiple protocols running over one virtual circuit (using slightly more overhead). Encapsulation 4-23 CONFIGURING THE VOICE ADSL ROUTER Parameter QoS Class PCR/SCR/MBS Description ATM QoS classes including CBR, UBR and VBR QoS Parameters - PCR (Peak Cell Rate), SCR (Sustainable Cell Rate) and MBS (Maximum Burst Size) are configurable. 4-24 ADVANCED SETUP PPPoA Parameter VPI/VCI Encapsulation QoS Class PCR/SCR/MBS IP assigned by ISP IP Address Subnet Mask Connect Type Idle Time (Minute) Description Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. ATM QoS classes including CBR, UBR and VBR QoS Parameters - PCR, SCR and MBS are configurable. Select Yes if the IP address was provided by your ISP Enter the IP address provided by your ISP. Sets connection mode to always connected, automatic or manual connection. Enter password. Username Password 4-25 CONFIGURING THE VOICE ADSL ROUTER Parameter Confirm Password MTU Description Confirm password Leave the Maximum Transmission Unit (MTU) at the default value (1500) unless you have a particular reason to change it. 1483 Routing Parameter IP Address Subnet Mask Default Gateway VPI/VCI Encapsulation QoS Class PCR/SCR/MBS DHCP Client Description Enter the IP address provided by your ISP. Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. ATM QoS classes including CBR, UBR and VBR QoS Parameters - PCR, SCR and MBS are configurable. Assigning an IP address dynamically. 4-26 ADVANCED SETUP PPPoE Parameter IP Address Subnet Mask VPI/VCI Encapsulation QoS Class PCR/SCR/MBS Connect Type Idle Time (Minute) Description Enter the IP address provided by your ISP. Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. ATM QoS classes including CBR, UBR and VBR QoS Parameters - PCR, SCR and MBS are configurable. Sets connection mode to always connected, automatic or manual connection. Enter password. Username Password 4-27 CONFIGURING THE VOICE ADSL ROUTER Parameter Confirm Password MTU Description Confirm password Leave the Maximum Transmission Unit (MTU) at the default value (1500) unless you have a particular reason to change it. MAC Encapsulated Routing Parameter IP Address Subnet Mask Default Gateway VPI/VCI Encapsulation QoS Class PCR/SCR/MBS DHCP Client Description Enter the IP address provided by your ISP. Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. ATM QoS classes including CBR, UBR and VBR QoS Parameters - PCR, SCR and MBS are configurable. [. . . ] · Make sure the wireless PC has the same SSID settings as the Barricade. See "Channel and SSID" on page 4-36 You need to have the same security settings on the clients and the Barricade. Move your wireless PC closer to the Barricade to find a better signal. There may be interference, possibly caused by a microwave ovens or wireless phones. [. . . ]