Administration Guide
Page 4
... for ITSP Interoperability 47 Network Address Translation (NAT) and Voice over IP (VoIP) 47 NAT Mapping with Session Border Controller 48 NAT Mapping with SIP-ALG Router 48 Configuring NAT Mapping with a Static IP Address 48 Configuring NAT Mapping with STUN 50 Determining the Router's NAT Mechanism 52 Firewalls and SIP 53 Configuring SIP... and Hunt Groups on the SPA8000 75 About SIP Trunking 76 Setting the Trunk Group Call Capacity 78 Inbound Call Routing for a Trunk Group 78 Cisco Small Business ATA Administration Guide 4
... for ITSP Interoperability 47 Network Address Translation (NAT) and Voice over IP (VoIP) 47 NAT Mapping with Session Border Controller 48 NAT Mapping with SIP-ALG Router 48 Configuring NAT Mapping with a Static IP Address 48 Configuring NAT Mapping with STUN 50 Determining the Router's NAT Mechanism 52 Firewalls and SIP 53 Configuring SIP... and Hunt Groups on the SPA8000 75 About SIP Trunking 76 Setting the Trunk Group Call Capacity 78 Inbound Call Routing for a Trunk Group 78 Cisco Small Business ATA Administration Guide 4
Administration Guide
Page 47
...over IP (VoIP)," on page 47 • "Firewalls and SIP," on page 53 • "Configuring SIP Timer Values," on page 50 Cisco Small Business ATA Administration Guide 47 3 Configuring Your System for ITSP Interoperability This chapter provides configuration details to help you have several options. •...; "NAT Mapping with Session Border Controller," on page 48 • "NAT Mapping with SIP-ALG Router," on page 48 • "Configuring NAT Mapping with a Static IP Address," on page 48 • "Configuring NAT Mapping with NAT, some do not. Some ITSPs ...
...over IP (VoIP)," on page 47 • "Firewalls and SIP," on page 53 • "Configuring SIP Timer Values," on page 50 Cisco Small Business ATA Administration Guide 47 3 Configuring Your System for ITSP Interoperability This chapter provides configuration details to help you have several options. •...; "NAT Mapping with Session Border Controller," on page 48 • "NAT Mapping with SIP-ALG Router," on page 48 • "Configuring NAT Mapping with a Static IP Address," on page 48 • "Configuring NAT Mapping with NAT, some do not. Some ITSPs ...
Administration Guide
Page 48
... SIP ALG (Application Layer Gateway). Cisco Small Business ATA Administration Guide 48 Requirements: • You must have an external (public) IP address that is recommended for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 NAT Mapping with Session Border Controller It is ... Connect to ensure interoperability with the ITSP. The WRV200 router is static. • The NAT mechanism used . NAT Mapping with SIP-ALG Router If the ITSP network does not provide a Session Border Controller functionality, you choose an ITSP that supports NAT...
... SIP ALG (Application Layer Gateway). Cisco Small Business ATA Administration Guide 48 Requirements: • You must have an external (public) IP address that is recommended for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 NAT Mapping with Session Border Controller It is ... Connect to ensure interoperability with the ITSP. The WRV200 router is static. • The NAT mechanism used . NAT Mapping with SIP-ALG Router If the ITSP network does not provide a Session Border Controller functionality, you choose an ITSP that supports NAT...
Administration Guide
Page 49
NOTE You also need to configure the firewall settings on page 53. Cisco Small Business ATA Administration Guide 49 Voice tab > Line N > NAT Settings STEP 6 Click Submit All Changes. See "Firewalls and SIP," on your router to your ... public IP address for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 STEP 3 Scroll down to the NAT Settings section. • NAT Mapping Enable: Choose YES. • NAT Keep Alive Enable: Choose YES (optional). Voice tab > SIP: NAT Support Parameters STEP 4 Click Voice tab > Line N, where N represents the...
NOTE You also need to configure the firewall settings on page 53. Cisco Small Business ATA Administration Guide 49 Voice tab > Line N > NAT Settings STEP 6 Click Submit All Changes. See "Firewalls and SIP," on your router to your ... public IP address for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 STEP 3 Scroll down to the NAT Settings section. • NAT Mapping Enable: Choose YES. • NAT Keep Alive Enable: Choose YES (optional). Voice tab > SIP: NAT Support Parameters STEP 4 Click Voice tab > Line N, where N represents the...
Administration Guide
Page 50
...and choose Admin access with STUN If the ITSP network does not provide a Session Border Controller functionality, and if other methods are connected. Cisco Small Business ATA Administration Guide 50 See "Determining the Router's NAT Mechanism," on page 52. • You must have a computer running... to the NAT Support Parameters section, and then enter the following settings to which the SPA devices are unavailable. NOTE Use NAT mapping only if the ITSP network does not provide a Session Border Controller functionality. This option is considered a practice of last resort and...
...and choose Admin access with STUN If the ITSP network does not provide a Session Border Controller functionality, and if other methods are connected. Cisco Small Business ATA Administration Guide 50 See "Determining the Router's NAT Mechanism," on page 52. • You must have a computer running... to the NAT Support Parameters section, and then enter the following settings to which the SPA devices are unavailable. NOTE Use NAT mapping only if the ITSP network does not provide a Session Border Controller functionality. This option is considered a practice of last resort and...
Administration Guide
Page 51
... SIP traffic. See "Firewalls and SIP," on your ITSP to configure the firewall settings on page 53. NOTE You also need to determine the requirements. Cisco Small Business ATA Administration Guide 51 Configuring Your System for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) Voice tab > SIP > NAT... tab > Line N > NAT Settings NOTE Your ITSP may require the SPA device to send NAT keep alive messages to the NAT Settings section. • NAT Mapping Enable: Choose yes. • NAT Keep Alive Enable: Choose yes (optional).
... SIP traffic. See "Firewalls and SIP," on your ITSP to configure the firewall settings on page 53. NOTE You also need to determine the requirements. Cisco Small Business ATA Administration Guide 51 Configuring Your System for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) Voice tab > SIP > NAT... tab > Line N > NAT Settings NOTE Your ITSP may require the SPA device to send NAT keep alive messages to the NAT Settings section. • NAT Mapping Enable: Choose yes. • NAT Keep Alive Enable: Choose yes (optional).
Administration Guide
Page 52
...combination is sent from the same source IP address and port to the NAT Support Parameters section. Scroll down list, choose 3. b. Cisco Small Business ATA Administration Guide 52 If another packet is used. STEP 4 To collect information about the type of your syslog server....firewall running on routers with Advanced settings. STEP 3 To enable debugging, complete the following task: a. With symmetric NAT, IP addresses are mapped from that port to one internal IP address and port to the external host. c. b. Configuring Your System for ITSP Interoperability Network Address ...
...combination is sent from the same source IP address and port to the NAT Support Parameters section. Scroll down list, choose 3. b. Cisco Small Business ATA Administration Guide 52 If another packet is used. STEP 4 To collect information about the type of your syslog server....firewall running on routers with Advanced settings. STEP 3 To enable debugging, complete the following task: a. With symmetric NAT, IP addresses are mapped from that port to one internal IP address and port to the external host. c. b. Configuring Your System for ITSP Interoperability Network Address ...
Administration Guide
Page 97
... gateway via the FXO port. Example Description xx. NOTE The PBX handles outbound call routing with the given gateway • nat: Enable or disable NAT mapping when calling the gateway The following table lists some examples. In general, you can specify any IP address that can specify Gateways 1 to use gwx...
... gateway via the FXO port. Example Description xx. NOTE The PBX handles outbound call routing with the given gateway • nat: Enable or disable NAT mapping when calling the gateway The following table lists some examples. In general, you can specify any IP address that can specify Gateways 1 to use gwx...
Administration Guide
Page 117
...seconds before the next registration renewal. SIP Bytes Sent Total number of bytes of SIP messages sent (including retransmissions). for NAT mapping. SIP Messages Sent Total number of SIP messages sent (including retransmissions). RTP Packets Sent Total number of the FXO port....including redundant packets). Last Registration At Last date and time the line was registered. SIP Messages Recv Total number of the system; Cisco Small Business ATA Administration Guide 117 ATA Voice Field Reference Info page B Voice tab > Info page > System Status section Current...
...seconds before the next registration renewal. SIP Bytes Sent Total number of bytes of SIP messages sent (including retransmissions). for NAT mapping. SIP Messages Sent Total number of SIP messages sent (including retransmissions). RTP Packets Sent Total number of the FXO port....including redundant packets). Last Registration At Last date and time the line was registered. SIP Messages Recv Total number of the system; Cisco Small Business ATA Administration Guide 117 ATA Voice Field Reference Info page B Voice tab > Info page > System Status section Current...
Administration Guide
Page 118
... and 2 Tone Call 1 and 2 Encoder Call 1 and 2 Decoder Call 1 and 2 FAX Call 1 and 2 Type • Connected to PSTN Type of the SIP port mapped by Line 1 • Line 1 Forward to PSTN Gateway = VoIP calls Line 1 then forwarded to PSTN GW • Line 1 Forward to PSTN Number =VoIP calls Line... Setting this value to Yes can clear or set to PSTN number • Line 1 To PSTN Gateway • Line 1 Fallback To PSTN Gateway Cisco Small Business ATA Administration Guide 118 Last Called Number The last number called from the FXO Line. ATA Voice Field Reference Info page B Message Waiting...
... and 2 Tone Call 1 and 2 Encoder Call 1 and 2 Decoder Call 1 and 2 FAX Call 1 and 2 Type • Connected to PSTN Type of the SIP port mapped by Line 1 • Line 1 Forward to PSTN Gateway = VoIP calls Line 1 then forwarded to PSTN GW • Line 1 Forward to PSTN Number =VoIP calls Line... Setting this value to Yes can clear or set to PSTN number • Line 1 To PSTN Gateway • Line 1 Fallback To PSTN Gateway Cisco Small Business ATA Administration Guide 118 Last Called Number The last number called from the FXO Line. ATA Voice Field Reference Info page B Message Waiting...
Administration Guide
Page 119
... for Call 1/2. Call 1 and 2 Peer Name Name of bytes sent. Call 1 and 2 Packets Sent Number of the internal phone. Mapped RTP Port Call 1 and 2 Media Media loopback is used to quantitatively and qualitatively Loopback measure the voice quality experienced by a call was ...for delay. Call 1 and 2 Packet Number of bytes received. Recv Call 1 and 2 Decode Latency Number of milliseconds for decoder latency. Cisco Small Business ATA Administration Guide 119 ATA Voice Field Reference Info page B Call 1 and 2 Remote Hold Indicates whether the far end has ...
... for Call 1/2. Call 1 and 2 Peer Name Name of bytes sent. Call 1 and 2 Packets Sent Number of the internal phone. Mapped RTP Port Call 1 and 2 Media Media loopback is used to quantitatively and qualitatively Loopback measure the voice quality experienced by a call was ...for delay. Call 1 and 2 Packet Number of bytes received. Recv Call 1 and 2 Decode Latency Number of milliseconds for decoder latency. Cisco Small Business ATA Administration Guide 119 ATA Voice Field Reference Info page B Call 1 and 2 Remote Hold Indicates whether the far end has ...
Administration Guide
Page 121
ATA Voice Field Reference Info page B Last PSTN Reason for SPA hanging up the FXO port. Mapped SIP Port Port number of the SIP port mapped by Line 1 • Line 1 Forward to PSTN Gateway = VoIP calls Line 1 then forwarded to PSTN GW • Line 1 Forward to PSTN Number =VoIP ...calls Line 1 then forwarded to PSTN number • Line 1 To PSTN Gateway • Line 1 Fallback To PSTN Gateway Cisco Small Business ATA ...
ATA Voice Field Reference Info page B Last PSTN Reason for SPA hanging up the FXO port. Mapped SIP Port Port number of the SIP port mapped by Line 1 • Line 1 Forward to PSTN Gateway = VoIP calls Line 1 then forwarded to PSTN GW • Line 1 Forward to PSTN Number =VoIP ...calls Line 1 then forwarded to PSTN number • Line 1 To PSTN Gateway • Line 1 Fallback To PSTN Gateway Cisco Small Business ATA ...
Administration Guide
Page 123
... Port Port number of seconds before the next registration renewal. Next Registration In Number of the SIP port mapped by NAT. Cisco Small Business ATA Administration Guide 123 This parameter is received. ATA Voice Field Reference Info page B VoIP Call Decode Latency VoIP Call... Jitter VoIP Call Round Trip Delay VoIP Call Packets Lost VoIP Call Packet Error VoIP Call Mapped RTP Port Number of milliseconds for delay....
... Port Port number of seconds before the next registration renewal. Next Registration In Number of the SIP port mapped by NAT. Cisco Small Business ATA Administration Guide 123 This parameter is received. ATA Voice Field Reference Info page B VoIP Call Decode Latency VoIP Call... Jitter VoIP Call Round Trip Delay VoIP Call Packets Lost VoIP Call Packet Error VoIP Call Mapped RTP Port Number of milliseconds for delay....
Administration Guide
Page 136
... the VIA sent-by IP values differ. If this parameter is reported in a Warning header in all outgoing SIP messages. Enables the use NAT-mapped IP:port values in all subsequent REGISTER requests. If the STUN Enable feature is enabled and a valid STUN server is 0.0.0.0. If 0.0.0.0 is performed...firewall, NAT mapping is no . ATA Voice Field Reference SIP page B Insert VIA rport Inserts the parameter into the VIA header of SIP responses if the received-from the drop-down menu. The default is disabled. Select yes or no from IP and VIA sent-by port. Cisco Small Business ...
... the VIA sent-by IP values differ. If this parameter is reported in a Warning header in all outgoing SIP messages. Enables the use NAT-mapped IP:port values in all subsequent REGISTER requests. If the STUN Enable feature is enabled and a valid STUN server is 0.0.0.0. If 0.0.0.0 is performed...firewall, NAT mapping is no . ATA Voice Field Reference SIP page B Insert VIA rport Inserts the parameter into the VIA header of SIP responses if the received-from the drop-down menu. The default is disabled. Select yes or no from IP and VIA sent-by port. Cisco Small Business ...
Administration Guide
Page 137
number. Cisco Small Business ATA Administration Guide 137 The default is 15. The default is 0. Interval between NAT-mapping keep alive messages. ATA Voice Field Reference SIP page B EXT RTP Port Min NAT Keep Alive Intvl External port mapping number of the RTP Port Min. If this value is not zero, the RTP port number in all outgoing SIP messages is substituted for the corresponding port value in the external RTP port range.
number. Cisco Small Business ATA Administration Guide 137 The default is 15. The default is 0. Interval between NAT-mapping keep alive messages. ATA Voice Field Reference SIP page B EXT RTP Port Min NAT Keep Alive Intvl External port mapping number of the RTP Port Min. If this value is not zero, the RTP port number in all outgoing SIP messages is substituted for the corresponding port value in the external RTP port range.
Administration Guide
Page 163
... a non-zero value is sent. In that should be used in the SDP of its 200 response to the given address. Otherwise, select no . Cisco Small Business ATA Administration Guide 163 If the value is $REGISTER, a REGISTER message without contact is specified, then a=sendrecv and the SAS client will be... and a=sendrecv. The purpose of a RTP sink to be sent periodically to the SAS line. It will stream RTP packets to maintain the current NAT mapping. This parameter is no . The default is a FQDN or IP address of this SAS line. Otherwise, select no . Voice tab > Line page > NAT ...
... a non-zero value is sent. In that should be used in the SDP of its 200 response to the given address. Otherwise, select no . Cisco Small Business ATA Administration Guide 163 If the value is $REGISTER, a REGISTER message without contact is specified, then a=sendrecv and the SAS client will be... and a=sendrecv. The purpose of a RTP sink to be sent periodically to the SAS line. It will stream RTP packets to maintain the current NAT mapping. This parameter is no . The default is a FQDN or IP address of this SAS line. Otherwise, select no . Voice tab > Line page > NAT ...
Administration Guide
Page 180
...: (*xx|[3469]11|0|00|[29]xxxxxx|1xxx[2-9]xxxxxx|xxxxxxxxxxxx.). On the SPA8800, the Line page includes the dial plan fields as follows: Cisco Small Business ATA Administration Guide 180 The dial plans in this pool can enter up to eight dial plans. This value is the password ... GW1/2/3/4 Auth ID The default is blank. The default is no. ATA Voice Field Reference Line page B GW1/2/3/4 NAT Mapping Enable If enabled, the ATA device uses NAT mapping when contacting Gateway 1. However, on the Phone pages only. The default is consistent for each line is blank. The dial ...
...: (*xx|[3469]11|0|00|[29]xxxxxx|1xxx[2-9]xxxxxx|xxxxxxxxxxxx.). On the SPA8800, the Line page includes the dial plan fields as follows: Cisco Small Business ATA Administration Guide 180 The dial plans in this pool can enter up to eight dial plans. This value is the password ... GW1/2/3/4 Auth ID The default is blank. The default is no. ATA Voice Field Reference Line page B GW1/2/3/4 NAT Mapping Enable If enabled, the ATA device uses NAT mapping when contacting Gateway 1. However, on the Phone pages only. The default is consistent for each line is blank. The dial ...
Administration Guide
Page 181
... number US 1 + 10-digit long distance number Everything else (Int'l long distance, FWD, ...) Dial Plan Dial plan script for this parameter is present, use NAT mapping Each parameter is expanded in the same SPA3102. Example 1: *1xxxxxxxxxx if this line. the authentication password • nat - The default is (*xx|[3469]11|0|00...
... number US 1 + 10-digit long distance number Everything else (Int'l long distance, FWD, ...) Dial Plan Dial plan script for this parameter is present, use NAT mapping Each parameter is expanded in the same SPA3102. Example 1: *1xxxxxxxxxx if this line. the authentication password • nat - The default is (*xx|[3469]11|0|00...
Administration Guide
Page 196
... this trunk. NOTE: The trunk SUA will also apply the Trunk Dial Plan on the number before sending out INVITE to maintain the current NAT mapping. Otherwise, select no . If the value is $REGISTER, a REGISTER message without contact is $PROXY. Destination that should trust the number sent by the Line SUA... no . This Trunk Dial Plan typically is no . Otherwise, select no . The default is redundant since the trunk should be sent periodically to the ITSP. Cisco Small Business ATA Administration Guide 196
... this trunk. NOTE: The trunk SUA will also apply the Trunk Dial Plan on the number before sending out INVITE to maintain the current NAT mapping. Otherwise, select no . If the value is $REGISTER, a REGISTER message without contact is $PROXY. Destination that should trust the number sent by the Line SUA... no . This Trunk Dial Plan typically is no . Otherwise, select no . The default is redundant since the trunk should be sent periodically to the ITSP. Cisco Small Business ATA Administration Guide 196
Administration Guide
Page 199
The default is yes. Otherwise, select no . The default is no . Cisco Small Business ATA Administration Guide 199 ATA Voice Field Reference PSTN Line page (SPA3102) B • "Network Settings section" section on page 200 • "SIP Settings ... Line Enable To enable this line for service, select yes. Otherwise, select no. Voice tab > PSTN Line page (SPA3102) > NAT Settings section NAT Mapping Enable To use externally mapped IP addresses and SIP/RTP ports in SIP messages, select yes. PSTN Contact List The default is Phone1+2. Select the appropriate list: None...
The default is yes. Otherwise, select no . The default is no . Cisco Small Business ATA Administration Guide 199 ATA Voice Field Reference PSTN Line page (SPA3102) B • "Network Settings section" section on page 200 • "SIP Settings ... Line Enable To enable this line for service, select yes. Otherwise, select no. Voice tab > PSTN Line page (SPA3102) > NAT Settings section NAT Mapping Enable To use externally mapped IP addresses and SIP/RTP ports in SIP messages, select yes. PSTN Contact List The default is Phone1+2. Select the appropriate list: None...