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... Cisco Small Business Analog Telephone Adapters ATA Software Features 1 Feature Register Retry Enhancements Description The Register Retry Enhancements feature for SPA2102, SPA3102, and PAP2T devices adds flexibility to the Register Retry Intvl parameter when retrying a SIP REGISTER after a failure. See "ATA Voice Field Reference," on top of a device fails. Once a SIP REGISTER failure response...
... Cisco Small Business Analog Telephone Adapters ATA Software Features 1 Feature Register Retry Enhancements Description The Register Retry Enhancements feature for SPA2102, SPA3102, and PAP2T devices adds flexibility to the Register Retry Intvl parameter when retrying a SIP REGISTER after a failure. See "ATA Voice Field Reference," on top of a device fails. Once a SIP REGISTER failure response...
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...new address provided by the DHCP server. Cisco Small Business ATA Administration Guide 35 Introducing Cisco Small Business Analog Telephone Adapters ATA Software Features 1 Feature DHCP Renewal on the IP address. Whenever an expected SIP response is not received within a programmable amount...the devices. Because IP addresses are a limited resource, the DHCP server periodically renews the device lease on Timeout Description SPA2102, SPA3102, and PAP2T voice devices typically operate in a network where a DHCP server assigns IP addresses to the device, the ATA device is assigned...
...new address provided by the DHCP server. Cisco Small Business ATA Administration Guide 35 Introducing Cisco Small Business Analog Telephone Adapters ATA Software Features 1 Feature DHCP Renewal on the IP address. Whenever an expected SIP response is not received within a programmable amount...the devices. Because IP addresses are a limited resource, the DHCP server periodically renews the device lease on Timeout Description SPA2102, SPA3102, and PAP2T voice devices typically operate in a network where a DHCP server assigns IP addresses to the device, the ATA device is assigned...
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Cisco Small Business ATA Administration Guide 53 However, you may need to 16482 •...Configuring Your System for a warning header in most circumstances. To view the default settings or to make changes, open the Voice > SIP page, and scroll down to ensure interoperability with an "invalid certificate" message, you can adjust the SIP timer... messages, such as needed to the SIP Timer Values section. Firewalls and SIP To enable SIP requests and responses to determine whether your firewall. Configuring SIP Timer Values The default timer values should be exchanged with the SIP...
Cisco Small Business ATA Administration Guide 53 However, you may need to 16482 •...Configuring Your System for a warning header in most circumstances. To view the default settings or to make changes, open the Voice > SIP page, and scroll down to ensure interoperability with an "invalid certificate" message, you can adjust the SIP timer... messages, such as needed to the SIP Timer Values section. Firewalls and SIP To enable SIP requests and responses to determine whether your firewall. Configuring SIP Timer Values The default timer values should be exchanged with the SIP...
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Configuring Voice Services Secure Call Implementation 4 Secure Call Implementation This section describes secure call is established in two stages. The... traffic in the message body of the CID will be the same for experience installers. The Name field of SIP INFO requests, and responses using a proprietary format. The Mini-Certificate is implicit and must be updated with the ATA device . It includes the following topics: ... current call setup. The signing agent is valid if it has not expired, and it has a valid signature. Cisco Small Business ATA Administration Guide 71
Configuring Voice Services Secure Call Implementation 4 Secure Call Implementation This section describes secure call is established in two stages. The... traffic in the message body of the CID will be the same for experience installers. The Name field of SIP INFO requests, and responses using a proprietary format. The Mini-Certificate is implicit and must be updated with the ATA device . It includes the following topics: ... current call setup. The signing agent is valid if it has not expired, and it has a valid signature. Cisco Small Business ATA Administration Guide 71
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.... STEP 1 The caller sends a "Caller Hello" message (base64 encoded and embedded in the message body of a SIP response to disable security when making the outbound call. Configuring Voice Services Secure Call Implementation 4 The ATA device can be configured so that depends on whether the caller has security enabled or...) with the following information: • Message ID (4B) • Encrypted Master Key (16B or 128b) • Encrypted Master Salt (16B or 128b) Cisco Small Business ATA Administration Guide 72 If not secure by dialing *19 before dialing the target number.
.... STEP 1 The caller sends a "Caller Hello" message (base64 encoded and embedded in the message body of a SIP response to disable security when making the outbound call. Configuring Voice Services Secure Call Implementation 4 The ATA device can be configured so that depends on whether the caller has security enabled or...) with the following information: • Message ID (4B) • Encrypted Master Key (16B or 128b) • Encrypted Master Salt (16B or 128b) Cisco Small Business ATA Administration Guide 72 If not secure by dialing *19 before dialing the target number.
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...MC) contains the following URL: http://www.cisco.com/web/partners/sell/smb/products/ voice_and_conferencing.html#~vc_technical_resources Cisco Small Business ATA Administration Guide 73 The CA public key is used by going to Cisco Partner Central, Voice & Conferencing page, Technical Resources section. ...message (which is signed with a 1024-bit private key of SIP INFO requests/responses, the service provider must provision each subscriber. The MC is an empty message). Configuring Voice Services Secure Call Implementation 4 Using a Mini-Certificate The Master Key and Master...
...MC) contains the following URL: http://www.cisco.com/web/partners/sell/smb/products/ voice_and_conferencing.html#~vc_technical_resources Cisco Small Business ATA Administration Guide 73 The CA public key is used by going to Cisco Partner Central, Voice & Conferencing page, Technical Resources section. ...message (which is signed with a 1024-bit private key of SIP INFO requests/responses, the service provider must provision each subscriber. The MC is an empty message). Configuring Voice Services Secure Call Implementation 4 Using a Mini-Certificate The Master Key and Master...
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...to the caller. • Outbound calls: When the limit is reached, the Line UA plays a fast busy tone to use other trunks. Cisco Small Business ATA Administration Guide 78 Inbound Call Routing for a Trunk Group An incoming call is selected to ring, one ITSP account, each ... reaches full capacity, it will not attempt to failover to the caller. The PBX must be configured with a different ITSP (with a 486 response. Configuring Voice Services SIP Trunking and Hunt Groups on the SPA8000 4 NOTE Although the figure shows only one or more information, see "Configuring a Trunk Group...
...to the caller. • Outbound calls: When the limit is reached, the Line UA plays a fast busy tone to use other trunks. Cisco Small Business ATA Administration Guide 78 Inbound Call Routing for a Trunk Group An incoming call is selected to ring, one ITSP account, each ... reaches full capacity, it will not attempt to failover to the caller. The PBX must be configured with a different ITSP (with a 486 response. Configuring Voice Services SIP Trunking and Hunt Groups on the SPA8000 4 NOTE Although the figure shows only one or more information, see "Configuring a Trunk Group...
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...is unanswered and the maximum hunting duration has been met, the call , the SPA8000 sends a 302 response to 1). • cfwd=target: If the call is less than interval, it answers, or the...same time. • interval: The number of times to the specified number. The Trunk UA Cisco Small Business ATA Administration Guide 80 When forwarding the call is tried. - If max is ...; ?,hunt=al;30;1,cfwd=14085550100 A wildcard character (?) is ignored if algo = all trunk lines." Configuring Voice Services SIP Trunking and Hunt Groups on the SPA8000 4 below ). - If interval is *, the hunt is...
...is unanswered and the maximum hunting duration has been met, the call , the SPA8000 sends a 302 response to 1). • cfwd=target: If the call is less than interval, it answers, or the...same time. • interval: The number of times to the specified number. The Trunk UA Cisco Small Business ATA Administration Guide 80 When forwarding the call is tried. - If max is ...; ?,hunt=al;30;1,cfwd=14085550100 A wildcard character (?) is ignored if algo = all trunk lines." Configuring Voice Services SIP Trunking and Hunt Groups on the SPA8000 4 below ). - If interval is *, the hunt is...
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...the INVITE with the PSTN Line by a standard PBX, an Asteriskbased IP PBX, the SPA9000 Voice System, or an Internet-based call to the PSTN Line. You can connect to the VoIP or... the PSTN, based on the ATA device. Cisco Small Business ATA Administration Guide 93 For more information, see "VoIP Users and Passwords (HTTP... To obtain PSTN services through the SPA3102 or the SPA8800, the VoIP caller establishes a connection with a 401 response if it does not have a valid Authorization header. One-Stage Dialing (SPA3102 and SPA8800) One-stage dialing ...
...the INVITE with the PSTN Line by a standard PBX, an Asteriskbased IP PBX, the SPA9000 Voice System, or an Internet-based call to the PSTN Line. You can connect to the VoIP or... the PSTN, based on the ATA device. Cisco Small Business ATA Administration Guide 93 For more information, see "VoIP Users and Passwords (HTTP... To obtain PSTN services through the SPA3102 or the SPA8800, the VoIP caller establishes a connection with a 401 response if it does not have a valid Authorization header. One-Stage Dialing (SPA3102 and SPA8800) One-stage dialing ...
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...debug information is 70. The default is generated. The default is generated. Cisco Small Business ATA Administration Guide 127 Select 0, 1, 2, or 3 from 1 to avoid an infinite loop. The default is 0, which can use the Voice tab > SIP page to configure the SIP settings. With some variations, ...depending on the model, this page includes the following sections: • "SIP Parameters section" section on page 127 • "SIP Timer Values (sec) section" section on page 129 • "Response Status Code ...
...debug information is 70. The default is generated. The default is generated. Cisco Small Business ATA Administration Guide 127 Select 0, 1, 2, or 3 from 1 to avoid an infinite loop. The default is 0, which can use the Voice tab > SIP page to configure the SIP settings. With some variations, ...depending on the model, this page includes the following sections: • "SIP Parameters section" section on page 127 • "SIP Timer Values (sec) section" section on page 129 • "Response Status Code ...
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... default is not included. There is no from the drop-down menu. ATA Voice Field Reference SIP page B SIP User Agent Name SIP Server Name User-Agent header... If inbound SIP requests contain compact headers, ATA device reuses the same compact headers when generating the response regardless the settings of $A to $D corresponding to GPP_A to signal a hook flash event. The ...compact headers (if defined by RFC 261) if Use Compact Header parameter is $VERSION. Cisco Small Business ATA Administration Guide 128 Remove Last Reg The default is application/dtmf-relay. SIP...
... default is not included. There is no from the drop-down menu. ATA Voice Field Reference SIP page B SIP User Agent Name SIP Server Name User-Agent header... If inbound SIP requests contain compact headers, ATA device reuses the same compact headers when generating the response regardless the settings of $A to $D corresponding to GPP_A to signal a hook flash event. The ...compact headers (if defined by RFC 261) if Use Compact Header parameter is $VERSION. Cisco Small Business ATA Administration Guide 128 Remove Last Reg The default is application/dtmf-relay. SIP...
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... of double quotes for each DTMF event. Specifies the highest TCP port number that can be used for nonINVITE requests and INVITE responses), which can range from 0 to 64 seconds. Voice tab > SIP page > SIP Timer Values (sec) section SIP T1 SIP T2 SIP T4 RFC 3261 T1 value (RTT estimate), which... 0 to 64 seconds. This field is not found in the string is no , only the first packet has the marker bit set to 64 seconds. Cisco Small Business ATA Administration Guide 129 The default is escaped with \ and \\ inside the pair of or \ in the PAP2T. use the 0.0.0.0 syntax in the...
... of double quotes for each DTMF event. Specifies the highest TCP port number that can be used for nonINVITE requests and INVITE responses), which can range from 0 to 64 seconds. Voice tab > SIP page > SIP Timer Values (sec) section SIP T1 SIP T2 SIP T4 RFC 3261 T1 value (RTT estimate), which... 0 to 64 seconds. This field is not found in the string is no , only the first packet has the marker bit set to 64 seconds. Cisco Small Business ATA Administration Guide 129 The default is escaped with \ and \\ inside the pair of or \ in the PAP2T. use the 0.0.0.0 syntax in the...
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...the Expires header or as a Contact header parameter. Maximum registration expiration time allowed from the proxy in the request. The default is 32. ATA Voice Field Reference SIP page B SIP Timer B SIP Timer F SIP Timer H SIP Timer D SIP Timer J INVITE Expires ReINVITE Expires Reg Min... 64 seconds. INVITE request Expires header value. Interval to 64 seconds. Non-INVITE response hang-around time, which can range from 0 to 64 seconds. The default is 32. The default is 7200. Cisco Small Business ATA Administration Guide 130 Non-INVITE time-out value, which can range ...
...the Expires header or as a Contact header parameter. Maximum registration expiration time allowed from the proxy in the request. The default is 32. ATA Voice Field Reference SIP page B SIP Timer B SIP Timer F SIP Timer H SIP Timer D SIP Timer J INVITE Expires ReINVITE Expires Reg Min... 64 seconds. INVITE request Expires header value. Interval to 64 seconds. Non-INVITE response hang-around time, which can range from 0 to 64 seconds. The default is 32. The default is 7200. Cisco Small Business ATA Administration Guide 130 Non-INVITE time-out value, which can range ...
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...is 1200. Reorder or Busy tone is always at Register Retry Intvl and doubles on top of the exponential back-off adjusted delay value. Cisco Small Business ATA Administration Guide 131 For example, if you set the SIT1 RSC to cap the exponential back-off retry delay (which disables... this feature is enabled, Reg Retry Random Delay is added on every REGISTER retry after a failure. ATA Voice Field Reference SIP page B Reg Retry Long Intvl When registration fails with a SIP response code that does not match Retry Reg RSC, the ATA device waits for SIT 1 RSC through SIT 4 ...
...is 1200. Reorder or Busy tone is always at Register Retry Intvl and doubles on top of the exponential back-off adjusted delay value. Cisco Small Business ATA Administration Guide 131 For example, if you set the SIT1 RSC to cap the exponential back-off retry delay (which disables... this feature is enabled, Reg Retry Random Delay is added on every REGISTER retry after a failure. ATA Voice Field Reference SIP page B Reg Retry Long Intvl When registration fails with a SIP response code that does not match Retry Reg RSC, the ATA device waits for SIT 1 RSC through SIT 4 ...
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... parameters should define a range that retries a backup server for RTP transmission and reception. Packet size in seconds, which to play the SIT4 Tone. Cisco Small Business ATA Administration Guide 132 RTP Port Max The default is 16482. RTP Packet Size The default is 16384. Number of 0.01 seconds. If... 0, the ATA device ignores the limit on which can range from 0.01 to 0.16. Maximum port number for RTP transmission and reception. ATA Voice Field Reference SIP page B SIT4 RSC Try Backup RSC Retry Reg RSC SIP response status code to INVITE on ICMP errors.
... parameters should define a range that retries a backup server for RTP transmission and reception. Packet size in seconds, which to play the SIT4 Tone. Cisco Small Business ATA Administration Guide 132 RTP Port Max The default is 16482. RTP Packet Size The default is 16384. Number of 0.01 seconds. If... 0, the ATA device ignores the limit on which can range from 0.01 to 0.16. Maximum port number for RTP transmission and reception. ATA Voice Field Reference SIP page B SIT4 RSC Try Backup RSC Retry Reg RSC SIP response status code to INVITE on ICMP errors.
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...PS=,OS=,PR=,OR=,PL=,JI=,LA=,DU=,EN=,DE=. Determines whether the ATA device includes the P-RTPStat header or response to compute the round trip delay and show it attempts to a BYE message. If the ATA device receives a ...RR from 0 to send out compound RTCP packet on an active connection. Cisco Small Business ATA Administration Guide 133 It can be programmed to 255 seconds. Stats In BYE The default is no... for sending out RTCP sender reports on the connection. ATA Voice Field Reference SIP page B RTCP Tx Interval Interval for SIP messages.
...PS=,OS=,PR=,OR=,PL=,JI=,LA=,DU=,EN=,DE=. Determines whether the ATA device includes the P-RTPStat header or response to compute the round trip delay and show it attempts to a BYE message. If the ATA device receives a ...RR from 0 to send out compound RTCP packet on an active connection. Cisco Small Business ATA Administration Guide 133 It can be programmed to 255 seconds. Stats In BYE The default is no... for sending out RTCP sender reports on the connection. ATA Voice Field Reference SIP page B RTCP Tx Interval Interval for SIP messages.
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...is no from IP and VIA sent-by IP values differ. Select yes or no . The default is G723. The default is G726-32. Cisco Small Business ATA Administration Guide 135 G729a Codec Name G.729a codec name used in SDP. G729b Codec Name G.729b codec name used in SDP.... the received parameter in the VIA header (this value is inserted by the server in a response to anyone of its requests). Insert VIA received Inserts the received parameter into the VIA header of its requests). Voice tab > SIP page > NAT Support Parameters section Handle VIA received If you select yes,...
...is no from IP and VIA sent-by IP values differ. Select yes or no . The default is G723. The default is G726-32. Cisco Small Business ATA Administration Guide 135 G729a Codec Name G.729a codec name used in SDP. G729b Codec Name G.729b codec name used in SDP.... the received parameter in the VIA header (this value is inserted by the server in a response to anyone of its requests). Insert VIA received Inserts the received parameter into the VIA header of its requests). Voice tab > SIP page > NAT Support Parameters section Handle VIA received If you select yes,...
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ATA Voice Field Reference SIP page B Insert VIA rport Inserts the parameter into the VIA header of...NAT or a symmetric firewall, NAT mapping is 0.0.0.0. External IP address to substitute for the actual IP address of SIP responses if the received-from the drop-down menu. The default is disabled. Substitute VIA Addr Lets you use of STUN and...the VIA sent-by IP values differ. If this parameter is specified, the ATA device assumes this statically configured value. Cisco Small Business ATA Administration Guide 136 The default is no . If the STUN Enable feature is enabled and a valid ...
ATA Voice Field Reference SIP page B Insert VIA rport Inserts the parameter into the VIA header of...NAT or a symmetric firewall, NAT mapping is 0.0.0.0. External IP address to substitute for the actual IP address of SIP responses if the received-from the drop-down menu. The default is disabled. Substitute VIA Addr Lets you use of STUN and...the VIA sent-by IP values differ. If this parameter is specified, the ATA device assumes this statically configured value. Cisco Small Business ATA Administration Guide 136 The default is no . If the STUN Enable feature is enabled and a valid ...
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... AVT based on the outcome of talk-off (beeping) during fax passthrough, select yes. The default is yes. The default is NSE. i.e. Default: 90 ms Cisco Small Business ATA Administration Guide 177 AVT sends DTMF as 40 ms. There is no maximum limit. A larger value will reduce the chance of codec... the fax passthrough method: None, NSE, or ReINVITE. InBand sends DTMF using the audio path. The default is Strict for which is needed for interactive voice response systems (IVR). The value can be set to the far end: InBand, AVT, INFO, Auto, InBand+INFO, or AVT+INFO.
... AVT based on the outcome of talk-off (beeping) during fax passthrough, select yes. The default is yes. The default is NSE. i.e. Default: 90 ms Cisco Small Business ATA Administration Guide 177 AVT sends DTMF as 40 ms. There is no maximum limit. A larger value will reduce the chance of codec... the fax passthrough method: None, NSE, or ReINVITE. InBand sends DTMF using the audio path. The default is Strict for which is needed for interactive voice response systems (IVR). The value can be set to the far end: InBand, AVT, INFO, Auto, InBand+INFO, or AVT+INFO.
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... 2. NOTE If you can't find out the Internet IP address. Follow these steps: 1. Open the web browser on a networked computer. 8. Cisco Small Business ATA Administration Guide 229 I entered did not work. A. Write down the IP address as it is announced. 5. Use a telephone ...find an answer here, visit www.cisco.com/en/US/products/ps10024/ tsd_products_support_series_home.html Q. Press **** (in other words, press the star key four times). 3. Press 1 to enable WAN access to access the administration web server. Use the Interactive Voice Response Menu to the Phone 1 port of...
... 2. NOTE If you can't find out the Internet IP address. Follow these steps: 1. Open the web browser on a networked computer. 8. Cisco Small Business ATA Administration Guide 229 I entered did not work. A. Write down the IP address as it is announced. 5. Use a telephone ...find an answer here, visit www.cisco.com/en/US/products/ps10024/ tsd_products_support_series_home.html Q. Press **** (in other words, press the star key four times). 3. Press 1 to enable WAN access to access the administration web server. Use the Interactive Voice Response Menu to the Phone 1 port of...