Linksys SPA942 Support Question
Linksys SPA942 Support Question
Find answers below for this question about Linksys SPA942 - Cisco - IP Phone.Need a Linksys SPA942 manual? We have 8 online manuals for this item!
Question posted by gfiondella on November 29th, 2011
Problems
Our telephone shows "Verifica DNS" on display.
What's the problem?
Thans a lot
Current Answers
Related Linksys SPA942 Manual Pages
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 5
... (SPA525G)
82
Configuring Music On Hold
83
Configuring Extension Mobility with a BroadSoft Server
84
Chapter 5: Configuring SIP, SPCP, and NAT
87
Session Initiation Protocol and Cisco IP Phones
87
SIP Over TCP
88
SIP Proxy Redundancy
89
RFC3311 Support
89
Configuring SIP
89
Configuring SIP Parameters
90
Configuring SIP Timer Values
93
Configuring...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 6
... Types Configuring SIP Settings for Extensions
Configuring SPCP on the SPA525G Network Address Translation (NAT) and Cisco IP Phones
NAT Mapping with Session Border Controller NAT Mapping with SIP-ALG Router Configuring NAT Mapping with a Static IP Address Configuring NAT Mapping with STUN Determining Whether the Router Uses Symmetric or Asymmetric NAT
Chapter 6: Configuring...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 12
..., value added resellers (VARs) and Internet service providers. It covers the following SPA and Wireless IP phone models:
• SPA922 • SPA942 • SPA962 • SPA525G • WIP310 This guide describes how to administer the Cisco SPA and Wireless IP phones through the web administration interface. Use this manual to configure the administrative functions of the...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 21
... for Voice Mail
SPA400 for PSTN Access
Analog Phone Lines
SPA9xx IP Phones
WIP310 Wireless-G IP Phone
SLM224P Switch
SPA9000 IP PBX
Analog Phones or Fax Machines
WRV200 Router Integrated
Access Device
Internet
Figure 1 Cisco SPA IP Phones with Cisco SPA9000 IP PBX
Cisco Unified Communications 500 Series for Small Business
The Cisco Unified Communications 500 Series for Small Business is...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 35
... Extensions, page 44
Configuring Lines
The Cisco IP Phones (also called stations in conversation) and seven can support two calls. One call can be active (in this document) have the following number of lines:
• SPA922: One line • WIP310: One line • SPA525G: Five lines • SPA942: Four lines • SPA962: Six lines...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 36
... a call only if the call is displayed (WIP310).
Each station with a BroadSoft application server. STEP 3 Click the Phone tab.
34
Cisco SPA and Wireless IP Phone Administration Guide Users who have a shared line... SLA, all of the call on hold " feature for all sharing stations ring. Cisco IP phones support SLA in to the WIP310. When a call appearance is usually the same for...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 58
... System Administration Guide for more details.
• Multicast Address-Used by the SPA9000 to none. Defaults to communicate with Cisco IP phones. STEP 5 Click Submit All Changes. Enabling Anonymous Call and Caller ID Blocking
STEP 1 Log in to the web administration interface. STEP 4 Configure the following fields:
&#...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 90
...two UAs. Voice traffic is dynamic. SIP Over TCP
To guarantee state-oriented communications, Cisco IP phones can use for a connection but cannot locate the UAC, the proxy forwards the message ... video; This protocol is "guaranteed delivery", which assures that they were sent.
TCP overcomes the problem with STUN" section on top of data. If a SIP proxy receives a request from a ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 91
...Cisco SPA and Wireless IP Phone Administration Guide
89
Cisco phones support the use of proxy servers is to be temporarily switched out for the domain, with their priority. The Cisco IP phone ...Cisco IP phone. If your user agents are configured for the phone in the order of SIP proxy servers for maintenance. The phone consults the DNS server. The DNS SRV records instruct the phones...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 112
...Cisco SPA and Wireless IP Phone Administration Guide The WRV200 router is recommended for this purpose, although any router with a SIP-ALG can be symmetric. See "Determining
Whether the Router Uses Symmetric or Asymmetric NAT," on page 113. • The LAN switch...SPCP, and NAT
Network Address Translation (NAT) and Cisco IP Phones
NAT Mapping with Session Border Controller
It is strongly recommended that...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 113
...; 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... to which the SPA devices are unavailable. Cisco SPA and Wireless IP Phone Administration Guide
111
Configuring SIP, SPCP, and NAT
Network Address Translation (NAT) and Cisco IP Phones
5
STEP 3 Under NAT Support Parameters, configure...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 120
...Secure Call Indication Tone
This tone is played when a call has been successfully switched to Client Cert.
• SPA525G: Press the Setup button and select Status.... in the Client Certificate field. Cisco IP phones support several codecs.
To determine if the Client Certificate is listed in to three preferred codecs.
118
Cisco SPA and Wireless IP Phone Administration Guide See:
• ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 121
... and G.711u are compatible and interoperable, but not identical.
NOTE G.723.1 is sent to switch the calls to two channels of the available codecs.
4.5
Highest voice quality
Low complexity. The following table shows the codecs supported by Cisco IP phones. This codec provides the highest voice quality and uses the most bandwidth of any of...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 122
... based on the following table approximates the bandwidth budget for file downloads. QoS features are available on many data networking switches and routers. Cisco SPA and Wireless IP Phone Administration Guide Cisco recommends using the Cisco IP phones with adequate bandwidth available for each side of the conversation (in each direction) using different codecs and number of calls...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 124
...Cisco IP phones dynamically adjust the size of audio frames contained in a conversation. Defaults to up only, down .
• Echo-Impedance mismatch between the telephone and the IP Telephony gateway phone port can interact normally in one RTP packet. The Cisco...Network Features
Ensuring Voice Quality
as they arrive. Cisco IP phones support end-to-end delays well within acceptable ...
Cisco Small Business Pro SPA and Wireless IP Phone Administration Guide - Page 203
..., the Wi-Fi settings on
Description
Set to yes to enable support for the VLAN to which the Cisco IP phone is assigned. B
Parameter Enable VLAN VLAN ID
Enable CDP
Description
Enable this parameter if the switch to which the SPA9000 is connected uses VLAN tagging. Wi-Fi Settings (SPA525G only)
Parameter
SPA525-wifi...
Cisco Small Business IP Phone SPA9XX User Guide - Page 3
... the Headset with Your IP Phone
39
Switching Between the Handset/Headset/Speakerphone
During a Call
39
Sending Audio to the Phone Speaker
39
Choosing Your ...Phone is Busy
46
Forwarding Calls When You Don't Answer the Phone
47
Delaying Call Forwarding When You Don't Answer the Phone
47
Stopping Call Forwarding
47
Changing the Call Forwarding Delay
48
Cisco Small Business IP Phone...
Cisco Small Business IP Phone SPA9XX User Guide - Page 10
Getting Started
Overview of the Cisco SPA9000 Voice System IP Phones
SPA941/942 IP Phone
1
The SPA942 provides Power over Ethernet (PoE) and two Ethernet ports for connecting another device to a PoE source. The ...the SPA941). The PA-100 power supply must be ordered separately if you are not connecting the phone to the local area network. Cisco Small Business IP Phone SPA9XX User Guide
9
Cisco SPA9000 Voice System Using Setup Wizard Installation and Configuration Guide - Page 23
... Introducing Components of the SPA9000 Voice System
1
Getting to Know Your IP Phones and Accessories
Cisco provides a variety of phone models to suit the needs of Cisco IP phones and accessories that can be used with high-resolution color display and Power over Ethernet (PoE) support
Wireless-G IP phone
SPA9000 Voice System Installation and Configuration Guide for Setup Wizard
21...
Cisco SPA9000 Voice System Using Setup Wizard Installation and Configuration Guide - Page 37
QoS can provide the primary and secondary DNS server IP addresses.
Your Internet
Service Provider can be enforced using either DSCP (Diffserv Codepoint) ToS (Type of Service) or 802.1 Q/p VLAN ID and priority setting. Cisco IP phones may reboot on many Cisco data networking switches (such as the SLM224P) and routers (such as PCs, servers, and so on...
Linksys Knowledge Base Results
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Getting to Know the Processes, FAQs, and Troubleshooting Procedures for Linksys One Release 1.3
... is backed up the first switch and wait for automated provisioning or device auditing CPE. DNS entries for the configured phones. Do not change settings and password) 209 11. SVR tab on the IP column. You must be scripted for 10 minutes. The factory-supplied flash memory key is displayed on the Linksys One CPE... -
CPE Release Notes for Linksys One Release 2.1
... immediately, the IP phone will encounter Web SSL certificate issues when accessing the Linksys One Portal using the Calls button, the buttons on the selected call status display shows the Caller ID...distribution and modification are distributed across any version ever published by this problem occurs, power cycle the switch. On data-only installations, dual WAN configurations can log ... -
CPE Release Notes for Linksys One Release 1.2MR
... portal URL to -DN transfer, the ringback on... to fix the problem. This is expecting...and connected telephones recover. The...switch is designed so that the procedure for configuring an SVR3000 as the display name in the call . Only end-users with the incorrect time. Save changes made via ITSP lines only for low-volume faxing. To save automatically. Linksys One IP Phone...
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