Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... Cisco SPA and Wireless-G IP Phone family is a line of traditional business phones, such as call forwarding, redialing, speed dialing, transferring calls, conference calling and accessing voice mail. 2 Getting Started Overview This chapter contains basic information on Cisco SPA and Wireless-G IP Phones. They provide all the features of full-featured VoIP (Voice over Internet Protocol...
... Cisco SPA and Wireless-G IP Phone family is a line of traditional business phones, such as call forwarding, redialing, speed dialing, transferring calls, conference calling and accessing voice mail. 2 Getting Started Overview This chapter contains basic information on Cisco SPA and Wireless-G IP Phones. They provide all the features of full-featured VoIP (Voice over Internet Protocol...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...; SPA962-Six-line VoIP phone with high-resolution color display. • SPA525G-Five-line VoIP phone with screen saver and customizable logo/background picture (128 x 48 pixels available for background picture). Also provides customizable photo album. 2 Getting Started Overview The Cisco SPA and Wireless-G IP Phone family includes the following table: Phone Model SPA525G SPA922 SPA 942 SPA962...
...; SPA962-Six-line VoIP phone with high-resolution color display. • SPA525G-Five-line VoIP phone with screen saver and customizable logo/background picture (128 x 48 pixels available for background picture). Also provides customizable photo album. 2 Getting Started Overview The Cisco SPA and Wireless-G IP Phone family includes the following table: Phone Model SPA525G SPA922 SPA 942 SPA962...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... line appearances. Multi-colored LEDs monitor the status of a Cisco SPA9000 Voice System phone network, or with any Internet Telephony Service Provider (ITSP) that is an affordable and feature-rich voice over IP (VoIP) telephone system that supports Session Initiation Protocol (SIP). You can be used as ...part of a Cisco SPA9000 Voice System phone network, a SIP network, or as part of equipment used by your ...
... line appearances. Multi-colored LEDs monitor the status of a Cisco SPA9000 Voice System phone network, or with any Internet Telephony Service Provider (ITSP) that is an affordable and feature-rich voice over IP (VoIP) telephone system that supports Session Initiation Protocol (SIP). You can be used as ...part of a Cisco SPA9000 Voice System phone network, a SIP network, or as part of equipment used by your ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...to take advantage of low calling rates. For more SPA900 series IP phones. These devices are available: • Auto attendant for multiple extensions • Music on hold • Configurable call routing • Multiple DID numbers per VoIP line • Call hunting (sequential, round robin, random)..., or a built-in web server. When you use Cisco SPA IP and Wireless-G IP phones with the Cisco SPA9000 Voice System, the following additional phone features are connected through a switch to support legacy phone lines. The SPA400 also provides local voice mail service. With an Internet...
...to take advantage of low calling rates. For more SPA900 series IP phones. These devices are available: • Auto attendant for multiple extensions • Music on hold • Configurable call routing • Multiple DID numbers per VoIP line • Call hunting (sequential, round robin, random)..., or a built-in web server. When you use Cisco SPA IP and Wireless-G IP phones with the Cisco SPA9000 Voice System, the following additional phone features are connected through a switch to support legacy phone lines. The SPA400 also provides local voice mail service. With an Internet...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...of a Cisco Unified Communications System. STEP 5 (Optional) To configure the phone to establish connections over the Internet. To enable VoIP to translate public and private IP addresses. Network Address Translation (NAT) and Cisco IP Phones NAT is present in the SPA525-protocol field, choose SCCP. STEP 2... Session Border Controller, page 110 • NAT Mapping with SIP-ALG Router, page 110 • Configuring NAT Mapping with a Static IP Address, page 110 • Configuring NAT Mapping with NAT, some do not. STEP 4 Under System Configuration, in many broadband access devices...
...of a Cisco Unified Communications System. STEP 5 (Optional) To configure the phone to establish connections over the Internet. To enable VoIP to translate public and private IP addresses. Network Address Translation (NAT) and Cisco IP Phones NAT is present in the SPA525-protocol field, choose SCCP. STEP 2... Session Border Controller, page 110 • NAT Mapping with SIP-ALG Router, page 110 • Configuring NAT Mapping with a Static IP Address, page 110 • Configuring NAT Mapping with NAT, some do not. STEP 4 Under System Configuration, in many broadband access devices...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... VoIP network by the endpoint. 6 Configuring Security, Quality, and Network Features This chapter describes how to interact with the devices on page 117 SIP Initial INVITE and MWI Challenge SIP INVITE (initial) and MWI message in a session can be challenged by preventing malicious attacks against the device. Cisco SPA and Wireless IP Phone... significantly increases the security of this challenge is to restrict the SIP servers that are permitted to configure security, quality, and network features for the phone.
... VoIP network by the endpoint. 6 Configuring Security, Quality, and Network Features This chapter describes how to interact with the devices on page 117 SIP Initial INVITE and MWI Challenge SIP INVITE (initial) and MWI message in a session can be challenged by preventing malicious attacks against the device. Cisco SPA and Wireless IP Phone... significantly increases the security of this challenge is to restrict the SIP servers that are permitted to configure security, quality, and network features for the phone.
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... many data networking switches and routers. Therefore, using different codecs and number of payload per RTP packet Codec G.711 G.726-40 G.726-32 G.726-24 G.726-16 G.729 Est. This table is based on the following table approximates the bandwidth budget for file downloads. Cisco SPA and Wireless IP Phone Administration Guide A QoS...
... many data networking switches and routers. Therefore, using different codecs and number of payload per RTP packet Codec G.711 G.726-40 G.726-32 G.726-24 G.726-16 G.729 Est. This table is based on the following table approximates the bandwidth budget for file downloads. Cisco SPA and Wireless IP Phone Administration Guide A QoS...
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... are sampled, quantized, and compressed before they are usually sampled at the same bit rate. • Silence suppression-Cisco IP phones apply silence suppression so that silence packets are transported by UDP, which does not guarantee the delivery of calls supported by the.../lipb/ http://www.packetizer.com/voip/diagnostics/bandcalc.html Factors Affecting Voice Quality The following factors contribute to absorb the network jitter, instead of playing out all the samples as a codec. Cisco IP phones support the most popular audio compression algorithms for IP Telephony: G.711 a-law and...
... are sampled, quantized, and compressed before they are usually sampled at the same bit rate. • Silence suppression-Cisco IP phones apply silence suppression so that silence packets are transported by UDP, which does not guarantee the delivery of calls supported by the.../lipb/ http://www.packetizer.com/voip/diagnostics/bandcalc.html Factors Affecting Voice Quality The following factors contribute to absorb the network jitter, instead of playing out all the samples as a codec. Cisco IP phones support the most popular audio compression algorithms for IP Telephony: G.711 a-law and...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... configuration parameter values based on the URL and the supplied PIN. Provisioning Basics Retail Provisioning 7 Retail Provisioning The Cisco IP phone includes an web UI that is performing the resync request with the new account, based on the associated service account.1-5... automatically directed to resync thereafter to a permanent URL on to the service and establishes a VoIP account, possibly through a resync URL command. Cisco SPA and Wireless IP Phone Administration Guide 143 The remote provisioning server is configured to the assigned service account. Subsequently, the...
... configuration parameter values based on the URL and the supplied PIN. Provisioning Basics Retail Provisioning 7 Retail Provisioning The Cisco IP phone includes an web UI that is performing the resync request with the new account, based on the associated service account.1-5... automatically directed to resync thereafter to a permanent URL on to the service and establishes a VoIP account, possibly through a resync URL command. Cisco SPA and Wireless IP Phone Administration Guide 143 The remote provisioning server is configured to the assigned service account. Subsequently, the...
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...IP phone, an attacker might allow the attacker to reprovision the Cisco IP phone to gain configuration information, or to use HTTPS with Cisco IP phones... Cisco IP phone. This mechanism protects the service provider from the provisioning server. The Cisco IP phone implements...IP phone configuration profile from unauthorized access to the Cisco IP phone endpoint, or any server certificate not signed by Cisco, including identifying information about Cisco SPA and Wireless IP Phone...To prevent this kind of attack, each Cisco IP phone also carries a unique client certificate, also signed ...
...IP phone, an attacker might allow the attacker to reprovision the Cisco IP phone to gain configuration information, or to use HTTPS with Cisco IP phones... Cisco IP phone. This mechanism protects the service provider from the provisioning server. The Cisco IP phone implements...IP phone configuration profile from unauthorized access to the Cisco IP phone endpoint, or any server certificate not signed by Cisco, including identifying information about Cisco SPA and Wireless IP Phone...To prevent this kind of attack, each Cisco IP phone also carries a unique client certificate, also signed ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... an IP media loopback server (the source) to a subscriber's VoIP device (the mirror). Depending on the source's capabilities, the SP can delete any of extensions. • Media Loopback Code (*03)-A service provider can be causing issues in normal dialing). This feature allows the Cisco IP phone to ...not conflict with any * code that could be configured into this parameter, such as call provides statistical reporting on hold (by the Cisco IP phone. b. This parameter applies when the user places the current call from an entered line number. • Call Pickup (*36)-Picks up...
... an IP media loopback server (the source) to a subscriber's VoIP device (the mirror). Depending on the source's capabilities, the SP can delete any of extensions. • Media Loopback Code (*03)-A service provider can be causing issues in normal dialing). This feature allows the Cisco IP phone to ...not conflict with any * code that could be configured into this parameter, such as call provides statistical reporting on hold (by the Cisco IP phone. b. This parameter applies when the user places the current call from an entered line number. • Call Pickup (*36)-Picks up...
Cisco SPA9000 Voice System Administration Guide
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... Your System for ITSP Interoperability 47 About the SPA9000 Voice System and SIP 47 Network Address Translation (NAT) and Voice over IP (VoIP) 49 NAT Mapping with Session Border Controller 49 NAT Mapping with SIP-ALG Router 49 Configuring NAT Mapping with a Static... IP Address 49 Configuring NAT Mapping with STUN 51 Determining the Router's NAT Mechanism 53 Firewalls and SIP 54 Configuring SIP Timer Values 55 Chapter 4: Configuring Phone Lines and Calling Routing Behavior 56 Configuring SPA9000 FXS Ports ...
... Your System for ITSP Interoperability 47 About the SPA9000 Voice System and SIP 47 Network Address Translation (NAT) and Voice over IP (VoIP) 49 NAT Mapping with Session Border Controller 49 NAT Mapping with SIP-ALG Router 49 Configuring NAT Mapping with a Static... IP Address 49 Configuring NAT Mapping with STUN 51 Determining the Router's NAT Mechanism 53 Firewalls and SIP 54 Configuring SIP Timer Values 55 Chapter 4: Configuring Phone Lines and Calling Routing Behavior 56 Configuring SPA9000 FXS Ports ...
Cisco SPA9000 Voice System Administration Guide
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SPA9000 Voice System Administration Guide 19 Optionally, analog phones or fax machines (not illustrated) can be connected to the two phone ports on the SPA9000. The SPA9000 Voice System is not using VoIP services. Up to 16 IP phones can be installed. Getting Started Deployment Scenarios 1 PSTN Access and Local Voice Mail In this scenario, the customer requires a robust phone system but is deployed with a SPA9000 IP PBX, one SPA400 for PSTN access with four FXO ports, and another SPA400 for local voice mail service.
SPA9000 Voice System Administration Guide 19 Optionally, analog phones or fax machines (not illustrated) can be connected to the two phone ports on the SPA9000. The SPA9000 Voice System is not using VoIP services. Up to 16 IP phones can be installed. Getting Started Deployment Scenarios 1 PSTN Access and Local Voice Mail In this scenario, the customer requires a robust phone system but is deployed with a SPA9000 IP PBX, one SPA400 for PSTN access with four FXO ports, and another SPA400 for local voice mail service.
Cisco SPA9000 Voice System Administration Guide
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Up to the two phone ports on the SPA9000. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. SPA9000 Voice System Administration Guide 20 The SPA9000 Voice System is deployed with the SPA9000 IP PB and VoIP service. Getting Started Deployment Scenarios 1 ITSP Service Only In this scenario, a customer has no legacy telephone numbers and either needs no voice mail at all or has voice mail hosted by the ITSP.
Up to the two phone ports on the SPA9000. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. SPA9000 Voice System Administration Guide 20 The SPA9000 Voice System is deployed with the SPA9000 IP PB and VoIP service. Getting Started Deployment Scenarios 1 ITSP Service Only In this scenario, a customer has no legacy telephone numbers and either needs no voice mail at all or has voice mail hosted by the ITSP.
Cisco SPA9000 Voice System Administration Guide
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... be installed. Optionally, analog phones or fax machines (not illustrated) can be connected to place outbound calls in the local area). The SPA9000 Voice System is deployed with the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 unit for example, to receive ...calls to a legacy telephone number or to the two phone ports on the SPA9000. This customer also prefers local voice...
... be installed. Optionally, analog phones or fax machines (not illustrated) can be connected to place outbound calls in the local area). The SPA9000 Voice System is deployed with the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 unit for example, to receive ...calls to a legacy telephone number or to the two phone ports on the SPA9000. This customer also prefers local voice...
Cisco SPA9000 Voice System Administration Guide
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... fax machines (not illustrated) can be connected to the two phone ports on the SPA9000. In addition, this scenario, the customer takes full advantage of the SPA9000 Voice System solution. This customer has the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 for ISDN BRI access..., PSTN and ISDN Access and Local Voice Mail In this installation includes an ISDN Gateway for PSTN access with four BRI ports. Up to 16 IP phones can be installed.
... fax machines (not illustrated) can be connected to the two phone ports on the SPA9000. In addition, this scenario, the customer takes full advantage of the SPA9000 Voice System solution. This customer has the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 for ISDN BRI access..., PSTN and ISDN Access and Local Voice Mail In this installation includes an ISDN Gateway for PSTN access with four BRI ports. Up to 16 IP phones can be installed.
Cisco SPA9000 Voice System Administration Guide
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The VoIP telephone service is established, Real Time Protocol (RTP) traffic flows directly between client stations in the SPA9000 Voice System. SPA9000 Voice System Administration Guide 47 ... your infrastructure properly supports voice services. • "About the SPA9000 Voice System and SIP," on page 47 • "Network Address Translation (NAT) and Voice over IP (VoIP)," on page 49 • "Firewalls and SIP," on page 54 • "Configuring SIP Timer Values," on page 55 About the SPA9000 Voice System and SIP...
The VoIP telephone service is established, Real Time Protocol (RTP) traffic flows directly between client stations in the SPA9000 Voice System. SPA9000 Voice System Administration Guide 47 ... your infrastructure properly supports voice services. • "About the SPA9000 Voice System and SIP," on page 47 • "Network Address Translation (NAT) and Voice over IP (VoIP)," on page 49 • "Firewalls and SIP," on page 54 • "Configuring SIP Timer Values," on page 55 About the SPA9000 Voice System and SIP...
Cisco SPA9000 Voice System Administration Guide
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... STUN," on page 51 NAT Mapping with Session Border Controller It is recommended for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 Network Address Translation (NAT) and Voice over the Internet. NAT Mapping with SIP-ALG Router If the ITSP network does not provide... a SIP ALG (Application Layer Gateway). Some ITSPs provide NAT traversal, but some form of NAT traversal is required. To enable VoIP to translate public and private IP addresses. With NAT mapping provided by using a router that allows multiple devices to share the same public, routable...
... STUN," on page 51 NAT Mapping with Session Border Controller It is recommended for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 Network Address Translation (NAT) and Voice over the Internet. NAT Mapping with SIP-ALG Router If the ITSP network does not provide... a SIP ALG (Application Layer Gateway). Some ITSPs provide NAT traversal, but some form of NAT traversal is required. To enable VoIP to translate public and private IP addresses. With NAT mapping provided by using a router that allows multiple devices to share the same public, routable...
Cisco SPA9000 Voice System Administration Guide
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...Insert VIA rport, Send Resp To Src Port: yes • EXT IP: Enter the public IP address for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 Requirements: • You must have an external (public) IP address that is static. • The NAT mechanism used in the ...router must be configured to enable Spanning Tree Protocol and Port Fast on page 53. • The LAN switch must be symmetric. Voice ...
...Insert VIA rport, Send Resp To Src Port: yes • EXT IP: Enter the public IP address for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) 3 Requirements: • You must have an external (public) IP address that is static. • The NAT mechanism used in the ...router must be configured to enable Spanning Tree Protocol and Port Fast on page 53. • The LAN switch must be symmetric. Voice ...
Cisco SPA9000 Voice System Administration Guide
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... 54. STEP 2 Click Voice tab > SIP. See "Firewalls and SIP," on page 53. • You must have a computer running STUN server software. • The LAN switch must be used only if the other requirements are met, it is considered a practice of last resort and should be configured to enable Spanning Tree... Protocol and Port Fast on your router uses asymmetric NAT. Configuring Your System for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) Voice tab > Line N > NAT Settings 3 STEP 6 Click Submit All Changes.
... 54. STEP 2 Click Voice tab > SIP. See "Firewalls and SIP," on page 53. • You must have a computer running STUN server software. • The LAN switch must be used only if the other requirements are met, it is considered a practice of last resort and should be configured to enable Spanning Tree... Protocol and Port Fast on your router uses asymmetric NAT. Configuring Your System for ITSP Interoperability Network Address Translation (NAT) and Voice over IP (VoIP) Voice tab > Line N > NAT Settings 3 STEP 6 Click Submit All Changes.