Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...received with a handset, a headset, or a speaker. They provide all the features of full-featured VoIP (Voice over Internet Protocol) phones that provide voice communication over an IP network. It includes the following sections: • Overview, page 15 • Network Configurations, page ... 20 • Using the Web Administration User Interface, page 25 • Viewing Phone Information, page 31 The 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...
...received with a handset, a headset, or a speaker. They provide all the features of full-featured VoIP (Voice over Internet Protocol) phones that provide voice communication over an IP network. It includes the following sections: • Overview, page 15 • Network Configurations, page ... 20 • Using the Web Administration User Interface, page 25 • Viewing Phone Information, page 31 The 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...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... the following phone models: • SPA922-Single-line VoIP phone. • SPA941/942-Four-line VoIP phone with high-resolution monochromatic display. • SPA962-Six-line VoIP phone with high-resolution color display. • SPA525G-Five-line VoIP phone with screen saver and customizable logo/background picture (320 x 240 pixels available for each product. 16 Cisco SPA and Wireless IP Phone Administration...
... the following phone models: • SPA922-Single-line VoIP phone. • SPA941/942-Four-line VoIP phone with high-resolution monochromatic display. • SPA962-Six-line VoIP phone with high-resolution color display. • SPA525G-Five-line VoIP phone with screen saver and customizable logo/background picture (320 x 240 pixels available for each product. 16 Cisco SPA and Wireless IP Phone Administration...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... SPA9000 Voice System is an affordable and feature-rich voice over IP (VoIP) telephone system that supports Session Initiation Protocol (SIP). NOTE Using the Cisco SPA IP and Wireless-G phones as paging, call monitoring. The SPA525G can use the Cisco SPA9X2 and Wireless-G IP Phones as part of advanced features, such as part of a Cisco SPA9000...
... SPA9000 Voice System is an affordable and feature-rich voice over IP (VoIP) telephone system that supports Session Initiation Protocol (SIP). NOTE Using the Cisco SPA IP and Wireless-G phones as paging, call monitoring. The SPA525G can use the Cisco SPA9X2 and Wireless-G IP Phones as part of advanced features, such as part of a Cisco SPA9000...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...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) • Group paging • Call parking • Call pick up ... of low calling rates. 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. For more SPA900 series IP phones. The SPA400 also provides local voice mail service. 2...
...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) • Group paging • Call parking • Call pick up ... of low calling rates. 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. For more SPA900 series IP phones. The SPA400 also provides local voice mail service. 2...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... Cisco Unified Communications System. STEP 3 Click the System tab. Network Address Translation (NAT) and Cisco IP Phones NAT is a function that allows multiple devices to share the same public, routable, IP address to which it is connected, in the SPA525-auto-detect-sccp field, choose yes. STEP 4... the network to establish connections over the Internet. STEP 2 Click Admin Login and advanced. To enable VoIP to co-exist with STUN, page 111 Cisco SPA and Wireless IP Phone Administration Guide 109 Configuring SIP, SPCP, and NAT Configuring SPCP on the SPA525G 5 Configuring SPCP on ...
... Cisco Unified Communications System. STEP 3 Click the System tab. Network Address Translation (NAT) and Cisco IP Phones NAT is a function that allows multiple devices to share the same public, routable, IP address to which it is connected, in the SPA525-auto-detect-sccp field, choose yes. STEP 4... the network to establish connections over the Internet. STEP 2 Click Admin Login and advanced. To enable VoIP to co-exist with STUN, page 111 Cisco SPA and Wireless IP Phone Administration Guide 109 Configuring SIP, SPCP, and NAT Configuring SPCP on the SPA525G 5 Configuring SPCP on ...
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Cisco SPA and Wireless IP Phone Administration Guide 115 The purpose of the VoIP network by the endpoint. 6 Configuring Security, Quality, and Network Features This chapter describes how to restrict the SIP servers that calls are permitted to interact ... Calls" section on the service provider network, which significantly increases the security of this challenge is to configure security, quality, and network features for the phone.
Cisco SPA and Wireless IP Phone Administration Guide 115 The purpose of the VoIP network by the endpoint. 6 Configuring Security, Quality, and Network Features This chapter describes how to restrict the SIP servers that calls are permitted to interact ... Calls" section on the service provider network, which significantly increases the security of this challenge is to configure security, quality, and network features for the phone.
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... Quality Bandwidth Requirements Depending on how you have your IP phones configured, each call requires 55 to the ISP. Cisco SPA and Wireless IP Phone Administration Guide QoS features are available on the following...can reduce the average bandwidth budget by 30% or more. Cisco recommends using the Cisco IP phones with an average business-grade broadband Internet connection supporting 1.5 Mbps downstream and 384 kbps ...kbps NOTE: The use of calls. This table is based on many data networking switches and routers. A QoS-enabled router prioritizes the packets going upstream to 110 kbps ...
... Quality Bandwidth Requirements Depending on how you have your IP phones configured, each call requires 55 to the ISP. Cisco SPA and Wireless IP Phone Administration Guide QoS features are available on the following...can reduce the average bandwidth budget by 30% or more. Cisco recommends using the Cisco IP phones with an average business-grade broadband Internet connection supporting 1.5 Mbps downstream and 384 kbps ...kbps NOTE: The use of calls. This table is based on many data networking switches and routers. A QoS-enabled router prioritizes the packets going upstream to 110 kbps ...
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...more information about bandwidth calculation, refer to the following websites: http://www.erlang.com/calculator/lipb/ http://www.packetizer.com/voip/diagnostics/bandcalc.html Factors Affecting Voice Quality The following factors contribute to audio sample drop-outs and distortions and lower the ...at the same bit rate. • Silence suppression-Cisco IP phones apply silence suppression so that can induce varying delay of a codec is known as soon Cisco SPA and Wireless IP Phone Administration Guide 121 For IP Telephony, speech signals are packetized and transmitted to transmit the...
...more information about bandwidth calculation, refer to the following websites: http://www.erlang.com/calculator/lipb/ http://www.packetizer.com/voip/diagnostics/bandcalc.html Factors Affecting Voice Quality The following factors contribute to audio sample drop-outs and distortions and lower the ...at the same bit rate. • Silence suppression-Cisco IP phones apply silence suppression so that can induce varying delay of a codec is known as soon Cisco SPA and Wireless IP Phone Administration Guide 121 For IP Telephony, speech signals are packetized and transmitted to transmit the...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...units. Subsequently, the customer binds the particular device to a particular service. 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 server. The customer first ...URL is convenient for a customer in a single step, and is automatically directed to resync thereafter to the service and establishes a VoIP account, possibly through a resync URL command. The server also accepts a special URL command syntax for authentication and supplies correct configuration ...
...units. Subsequently, the customer binds the particular device to a particular service. 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 server. The customer first ...URL is convenient for a customer in a single step, and is automatically directed to resync thereafter to the service and establishes a VoIP account, possibly through a resync URL command. The server also accepts a special URL command syntax for authentication and supplies correct configuration ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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...VoIP service. The Cisco IP phone supports the Rivest, Shamir, and Adelman (RSA) algorithm for public/ private key cryptography. This mechanism protects the service provider 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 Administration Guide 145 The Cisco IP phone... to a valid server certificate, the attacker is unable to establish communication with Cisco IP phones, you must generate a Certificate Signing Request (CSR) and submit it to establish ...
...VoIP service. The Cisco IP phone supports the Rivest, Shamir, and Adelman (RSA) algorithm for public/ private key cryptography. This mechanism protects the service provider 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 Administration Guide 145 The Cisco IP phone... to a valid server certificate, the attacker is unable to establish communication with Cisco IP phones, you must generate a Certificate Signing Request (CSR) and submit it to establish ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide
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... scoring, which is validated according to the dial plan as in VoIP calls to a subscriber. Each * code (and the following valid target number according to current dial plan) entered on . This feature allows the Cisco IP phone to hand off a call to an application server to perform further... an entered line number. • Call UnPark Code (*39)-Retrieves a call from an IP media loopback server (the source) to a subscriber's VoIP device (the mirror). The maximum total length is entered, the Cisco IP phone sends a blind REFER to the holding party with any * code that could be configured...
... scoring, which is validated according to the dial plan as in VoIP calls to a subscriber. Each * code (and the following valid target number according to current dial plan) entered on . This feature allows the Cisco IP phone to hand off a call to an application server to perform further... an entered line number. • Call UnPark Code (*39)-Retrieves a call from an IP media loopback server (the source) to a subscriber's VoIP device (the mirror). The maximum total length is entered, the Cisco IP phone sends a blind REFER to the holding party with any * code that could be configured...
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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Up to the two phone ports on the SPA9000. The SPA9000 Voice System is not using VoIP services. SPA9000 Voice System Administration Guide 19 Optionally, analog phones or fax machines (not illustrated) can be connected 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.
Up to the two phone ports on the SPA9000. The SPA9000 Voice System is not using VoIP services. SPA9000 Voice System Administration Guide 19 Optionally, analog phones or fax machines (not illustrated) can be connected 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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The SPA9000 Voice System is deployed with the SPA9000 IP PB and VoIP service. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. Up to the two phone ports on the SPA9000. SPA9000 Voice System Administration Guide 20 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.
The SPA9000 Voice System is deployed with the SPA9000 IP PB and VoIP service. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. Up to the two phone ports on the SPA9000. SPA9000 Voice System Administration Guide 20 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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...to use ITSP service for reduced long distance fees but needs to support legacy local telephone numbers (for PSTN access 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 16 IP phones can be installed. SPA9000 Voice System Administration Guide 21 The SPA9000 Voice System is deployed with four FXO ports. Optionally, analog phones ...
...to use ITSP service for reduced long distance fees but needs to support legacy local telephone numbers (for PSTN access 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 16 IP phones can be installed. SPA9000 Voice System Administration Guide 21 The SPA9000 Voice System is deployed with four FXO ports. Optionally, analog phones ...
Cisco SPA9000 Voice System Administration Guide
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..., this scenario, the customer takes full advantage of the SPA9000 Voice System solution. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. This customer has the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 for ISDN BRI access with...
..., this scenario, the customer takes full advantage of the SPA9000 Voice System solution. Optionally, analog phones or fax machines (not illustrated) can be connected to 16 IP phones can be installed. This customer has the SPA9000 IP PBX, VoIP service, one SPA400 unit for voice mail service, and another SPA400 for ISDN BRI access with...
Cisco SPA9000 Voice System Administration Guide
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...such as ADSL, the maximum number of calls is a good practice to use this information to determine the maximum number of simultaneous VoIP connections that the system can support. Before installing and configuring the Cisco SPA components, use no more than 75% of the total... available bandwidth for calls. Configuring Phone Lines and Calling Routing Behavior Configuring Line Interfaces on the SPA9000 4 Bandwidth Requirements and Call Capacity The available connection bandwidth determines the...
...such as ADSL, the maximum number of calls is a good practice to use this information to determine the maximum number of simultaneous VoIP connections that the system can support. Before installing and configuring the Cisco SPA components, use no more than 75% of the total... available bandwidth for calls. Configuring Phone Lines and Calling Routing Behavior Configuring Line Interfaces on the SPA9000 4 Bandwidth Requirements and Call Capacity The available connection bandwidth determines the...
Cisco SPA9000 Voice System Administration Guide
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In a SIP VoIP network, when the SIP proxy receives a request from a client station (UAS) for connection to another subscriber in the network. When UserA calls UserB, the SPA9000 ... assigned ports using open standards, such as a SIP proxy and establishes a session between UAs over the local area network to describe any SIP UA (including IP phones) that registers with all ITSPs supporting SIP. After the session is implemented using the Real-time Protocol (RTP). The actual voice traffic is transmitted between...
In a SIP VoIP network, when the SIP proxy receives a request from a client station (UAS) for connection to another subscriber in the network. When UserA calls UserB, the SPA9000 ... assigned ports using open standards, such as a SIP proxy and establishes a session between UAs over the local area network to describe any SIP UA (including IP phones) that registers with all ITSPs supporting SIP. After the session is implemented using the Real-time Protocol (RTP). The actual voice traffic is transmitted between...
Cisco Small Business IP Phone SPA9XX User Guide
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Calls can be made or received with a handset, headset or over an IP network. You may also need an Internet Telephony Service Provider (ITSP) to provide VoIP service. NOTE: If you are full-featured VoIP (Voice over Internet Protocol) phones that provide voice communication over a speaker. It contains the following chapters: • Chapter 1-Getting Started...
Calls can be made or received with a handset, headset or over an IP network. You may also need an Internet Telephony Service Provider (ITSP) to provide VoIP service. NOTE: If you are full-featured VoIP (Voice over Internet Protocol) phones that provide voice communication over a speaker. It contains the following chapters: • Chapter 1-Getting Started...
Cisco Small Business IP Phone SPA9X1 Administration Guide
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... Features, page 2-3 • SPA92x, SPA94x, and SPA962 Hardware Features, page 2-3 • SPA922, page 2-5 • SPA932, page 2-5 • SPA941, page 2-6 • SPA942, page 2-7 • SPA962, page 2-8 Firmware Version 5.1 Linksys IP Phone Administrator Guide 2-1 Linksys 900 Series IP Phones The Linksys provides fully-featured VoIP phones that integrate with the Linksys SPA9000 to provide connectivity to other local stations, and through an ITSP...
... Features, page 2-3 • SPA92x, SPA94x, and SPA962 Hardware Features, page 2-3 • SPA922, page 2-5 • SPA932, page 2-5 • SPA941, page 2-6 • SPA942, page 2-7 • SPA962, page 2-8 Firmware Version 5.1 Linksys IP Phone Administrator Guide 2-1 Linksys 900 Series IP Phones The Linksys provides fully-featured VoIP phones that integrate with the Linksys SPA9000 to provide connectivity to other local stations, and through an ITSP...