ATA Voice Field Reference

Line page

B

Dial Plan

Dial plan script for this line.

 

The default is (*xx[3469]11000[2-9]xxxxxx1xxx[2-

 

9]xxxxxxS0xxxxxxxxxxxx.)

 

The dial plan syntax is expanded in the SPA3102 to allow

 

the designation of three parameters to be used with a

 

specific gateway:

 

• uid – the authentication user-id

 

• pwd – the authentication password

 

• nat – if this parameter is present, use NAT mapping

 

Each parameter is separated by a semi-colon (;).

 

Furthermore, it recognizes gw0, gw1, …, gw4 as the locally

 

configured gateways, where gw0 represents the local

 

PSTN gateway in the same SPA3102.

 

Example 1:

 

*1xxxxxxxxxx<:@fwdnat.pulver.com:5082;uid=jsmith;pwd=xy

 

z

 

Example 2:

 

*1xxxxxxxxxx<:@fwd.pulver.com;nat;uid=jsmith;pwd=xyz

 

Example 3:

 

[39]11<:@gw0>

Enable IP Dialing

Enable or disable IP dialing.

 

If IP dialing is enabled, one can dial [user-id@]a.b.c.d[:port],

 

where ‘@’, ‘.’, and ‘:’ are dialed by entering *, user-id must be

 

numeric (like a phone number) and a, b, c, d must be

 

between 0 and 255, and port must be larger than 255. If

 

port is not given, 5060 is used. Port and User-Id are

 

optional. If the user-id portion matches a pattern in the dial

 

plan, then it is interpreted as a regular phone number

 

according to the dial plan. The INVITE message, however, is

 

still sent to the outbound proxy if it is enabled.

 

The default is no.

 

 

ATA Administration Guide

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Cisco Systems WRP400, SPA2102, SPA3102, SPA8000, PAP2T manual Default is *xx3469110002-9xxxxxx1xxx2, 9xxxxxxS0xxxxxxxxxxxx
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PAP2T, SPA8000, SPA3102, WRP400, SPA2102 specifications

The Cisco Systems SPA2102 is a versatile Voice over Internet Protocol (VoIP) adapter that serves as a bridge between traditional telephony systems and modern IP networks. Designed primarily for small to medium businesses, the SPA2102 is highly regarded for its reliability, ease of use, and rich feature set. This device allows users to make and receive phone calls over the internet while maintaining the ability to connect traditional analog phones.

One of the standout features of the SPA2102 is its dual-port capability. The device includes two FXS ports, allowing users to connect two separate analog telephones. This makes it an ideal choice for businesses that want to retain their existing telephony infrastructure while transitioning to a VoIP system. The ability to utilize two telephone lines simultaneously provides flexibility and convenience, especially for users in a busy office environment.

The SPA2102 leverages Session Initiation Protocol (SIP) technology, which is widely recognized for its robustness and interoperability. The support for SIP ensures that the SPA2102 can work seamlessly with various VoIP service providers, offering users a broad range of options for their telecommunication needs. In addition to SIP, the device supports various codecs, including G.711, G.726, and G.729, allowing for flexible audio quality settings and bandwidth management.

Security is also a critical aspect of the SPA2102. It incorporates advanced encryption methods, such as Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS), to protect voice communications from potential eavesdropping. This focus on security makes the SPA2102 a reliable choice for businesses concerned about the confidentiality of their conversations.

The device is easy to configure and manage, thanks to its web-based interface. This allows administrators to quickly set up the adapter, manage network settings, and troubleshoot any issues that may arise. Furthermore, the SPA2102 supports Quality of Service (QoS) features, ensuring that voice traffic is prioritized over other types of network traffic, which enhances call quality and reliability.

Overall, the Cisco SPA2102 is a powerful, user-friendly VoIP adapter that combines traditional telephony with modern IP technology. Its dual-port capability, support for SIP, extensive security features, and ease of configuration make it a solid choice for businesses looking to innovate their communication systems while minimizing disruption. Whether used in a small office or a larger organizational setting, the SPA2102 continues to be a reliable component of VoIP solutions.
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