Cisco 3600 series router ios download

For more information about these features, refer to the documents listed in the "Related Documentation" section. In this release, there are a set of features that are not supported on the Cisco Wireless IP Phone intercom and paging to the phones are the two most prominent. These features and others will be added in future releases. For additional information, refer to the Cisco CallManager Express 3.

A new command reference document collects all the Cisco CallManager Express 3. See the Cisco CallManager Express 3. No new hardware and software features are supported by the Cisco series modular access routers for Cisco IOS Release The Cisco IDS network module is installed on a Cisco or a Cisco chassis to provide full-featured intrusion-protection services within the router. The Cisco IDS network module provides the ability to:. Only one Cisco IDS network module is supported per router and is not hot-swappable.

The network module runs the latest version of the Cisco IDS software, version 4. It is at the following URL:. The Cisco IDS network module provides full-featured intrusion-protection services for the Cisco and Cisco modular access routers. The Cisco IDS network module provides the ability to inspect all traffic traversing the router, to identify malicious activity, and to terminate illegitimate traffic.

For instructions on accessing the IDS documentation on Cisco. Voice network modules convert telephone voice signals into a form that can be transmitted over an IP network. These modules have one or two slots for installing supported interface cards. Note These network modules are not supported on the Cisco modular access routers. An FXS interface connects directly to a standard telephone, fax machine, or similar device.

This interface supplies ringing voltage, dial tone, and so on to the station. This is the interface a standard telephone provides. The 1- and 2-port T1 and E1 multiflex trunk interface cards support generic single- or dual-port T1 or E1 trunk interfaces for voice, data, and integrated voice and data applications. These cards provide basic structured and unstructured service for T1 or E1 networks.

These network modules are not supported on the Cisco and Cisco A routers. The following new software features are supported by the Cisco series modular access routers in Cisco IOS Release Without the NSF configuration, users have to configure their associated gateways as stand-alone H.

Dual-registration allows SIP IP phones to simultaneously register with both their primary and fallback registrar devices. The voice register pool configuration provides registration permission control and can also be used to configure some dial peer attributes that are applied to the dynamically created VoIP dial peers when SIP Phone registrations match the pool. The voice gateway responds to the originator with a SIP Redirect message, allowing the SIP phone that originated the call to establish a call to its destination.

The first longest match route on a gateway dial-peer destination pattern was used in the Contact header of the message. With release They are:. With H. SIP gateways now allow the same functionality, but with the registration taking place with a SIP proxy or registrar.

SIP gateways allow registration of E. The Cisco IP Phone G, is a cost-effective, entry-level IP phone addressing the voice communications needs of a lobby, laboratory, manufacturing floor, or hallway—or other areas where only basic calling capability is required.

The Cisco IP Phone G is a single-line IP phone, with fixed feature keys that provide one-touch access to the redial, transfer, conference, and voice-mail access features. This capability gives the network administrator centralized power control—translating into greater network availability. For further information, go to Cisco. The Cisco IP Phone G provides core business features and addresses the communication needs of a cubicle worker who conducts low to medium telephone traffic.

The Cisco IP Phone G offers four dynamic soft keys that guide a user through call features and functions. The graphic capability of the display provides a rich user experience by providing calling information and intuitive access to features. This capability gives the network administrator centralized power control, translating into greater network availability. The combination of in-line power and Ethernet switch support reduces cabling needs to a single wire to the desktop.

The new system message command allows you to edit these display messages on a per router basis. A new keyword has been added to the max-dn command allows you to set IP phones to dual-line mode.

Each dual-line IP phone must have one voice port and two channels to handle two independent calls. This mode enables call waiting, call transfer, and conference functions on a single ephone-dn. Dual-line mode works with all phone types. The date format on Cisco IP phone displays can be configured with the following two additional formats:. A ringing timeout default can be configured for extensions on which no-answer call forwarding has not been enabled.

Expiration of the timeout causes incoming calls to return a disconnect code to the caller. This mechanism provides protection against hung calls for inbound calls received over interfaces such as foreign exchange office FXO that do not have forward-disconnect supervision. The show ephone command has been enhanced to display the following:. Diagnostic messages are added to the system log whenever a phone registers or unregisters from Cisco SRST. For conferencing to be available, an IP phone must have a minimum of two lines connected to one or more buttons.

Several international languages and call-progress tone sets are newly supported. The set of supported languages varies by phone type. Cisco CME Version 3. The auto assign command specifies a range of extension numbers to which newly discovered IP phones are automatically assigned. This method is useful when you have a phone setup in which each phone is assigned a separate, unique extension number. Call pickup allows phone users to retrieve calls from other extension numbers by using the PickUp soft key and dialing the ringing number.

When extensions are assigned to pickup groups, other members of the group can retrieve incoming calls using fewer keystrokes. When night service is active, incoming calls to designated night-service extension numbers will also ring on other phones that are designated as night-service phones. Phone users at the other phones can use call pickup to retrieve the incoming calls. Call blocking to prevent the unauthorized use of phones is implemented by matching calls to a specified digit pattern during a specified time period.

Up to 32 patterns of digits can be specified. Individual phones can be exempted from call blocking, and individual user logins can override call blocking if they are configured. Ephone hunt groups provide the ability to direct incoming calls for a specific number the ephone hunt group pilot number to a defined group of extensions.

Incoming calls are redirected on busy or no answer from extension to extension in the list until they are answered or they reach the number that was defined as the final number. Secondary dial tone is generated when a phone user dials a predefined digit. The tone terminates when additional digits are dialed. For example, you can configure a secondary dial tone to be heard after the number 9 is dialed to reach an external line.

Phone users access the list of local speed-dial numbers from the Directories button. Phone users access their list of personal speed-dial numbers from the Directories button. Cisco IP Phone and Cisco IP Phone users can enter account codes during call setup or while connected to an active call, using the Acct soft key. Account codes are inserted into call detail records CDRs on the CME router for later interpretation by billing software.

This feature allows callers who dial a busy extension number to request a callback from the system when a called number that was busy is free. Callers can also request callbacks for extensions that do not answer and the system will notify them after the called phone is next used. When DND is enabled, incoming calls do not ring on the phone, but do provide visual alerting and call information and can be answered if desired. A display message indicates that DND is in effect. Call forwarding on busy and no answer operates the same as without DND.

Certain PSTN services, such as three-way calling and call waiting, require hookflash intervention from a phone user. The Flash soft key is enabled using the fxo hook-flash command. Dual-line extensions are available to handle call-waiting, call transfer, or conferencing using a single button. An extension ephone-dn overlay allows more than one ephone-dn to use the same physical line button on an IP phone.

Overlaid ephone-dns can be used to receive incoming calls and place outgoing calls. In particular, the GUI facilitates the routine adds and changes associated with employee turnover, allowing these changes to be performed by non-technical staff.

This person does not have to be trained in Cisco IOS software. The label support feature allows you to enter a meaningful text string to view in the display adjacent to an extension button on an IP phone rather than the extension number that is associated with that button.

For multi-button phones and expansion modules, the buttons for extensions that are shared with other phones can be designated as monitor buttons, which show the status of those extensions on the other phones.

When not in use, a monitor line can be used with the Transfer soft key to quickly transfer a call. The Cisco CME system automatically creates a local phone directory based on the telephone numbers that are assigned during the configuration of extensions and phones. Additional entries to the local CME directory can be made using the directory entry command.

The silent ring feature allows you to designate phone buttons that do not emit an audible ring when they receive incoming calls. Although this feature is supported by all phone types, it is most useful on phone buttons that are used to display the activity of shared lines, which are typically found on the Cisco IP Phone and Cisco IP Phone Expansion Module Cisco Systems recommends that when station movement takes place, the MAC addresses associated with the port should be cleared in the switch's tables before moving them to another port.

The command show mac count shows the wrong number of MAC addresses when compared to the count of addresses shown by the show mac command. If you apply the same data link control DLC value on an interface and on its subinterface twice in a row, the router may reset.

The tracebacks point to the fast-ethernet interface that is being used to connect the router to the IP phones or rather the IP phone simulator. The command ip tacacs source-interface does not work properly.

If configured to use loopback interface for tacacs packets, the router may still use the interface address. The problem is that the T1 controller doesn't appear in the configuration. The FastEthernet is present. A call to a busy FXS port produces an incorrect release cause code. Calls may receive a "no route to destination" message and an incorrect clearing cause code instead of a user busy cause code when calls are placed to a Foreign Exchange Station FXS on a busy interface.

Depending on the equipment that is used, the caller may receive a "number unobtainable" message or fast busy tones instead of a busy tone when this condition occurs. Enter the shutdown interface configuration command followed by the no shutdown interface configuration command on the BRI interface. The problem is intermittant, and DSPs may hang indefinitely as rarely as only once every few weeks.

The problem is likely to appear when T. SRST router with FXO ports typically has a connection plar opx to route an incoming call on the port to an extension in the router. With this problem, the incoming call cannot be transferred. Any busyout monitor command configured under a voice-port on a NM-HDA will disappear from the running-configuration if the router is rebooted. Issue a copy startup-config running-config to re-assert the missing commands. Use a replacement card that is the same as the original card.

This condition will not occur if a card that is the same as the original is used or if a differently configured card is placed in a different slot. Under rare circumstances, a Cisco router may reload because of a segmentation violation SegV when fax calls are present. Ringback is not available for calls coming in from a PSTN. IP phones do not ringback on the network side. Alignment traceback when transfer and conference call.

Tracebacks are observed during conference and at times, during regular calls. The tracebacks are on misaligned accesses to memory. They are subsequently corrected by the hardware but prints to console are annoying and can be viewed as serious potential issues.

Bad voice-quality during conference call. Conferencing a-law and u-law mixes doesn't work as some legs in ITS end up with a-law and some with u-law which gives bad voice quality. This fix is only applicable for a network that has a mixture of A-law and U-law codecs configured in the network. Configure all gateways in the network to use same codec type of either A-law or U-law. This problem is only on Cisco series platform. The hardware version, revision information, and other conditions are displayed wrongly.

The port does not go on-hook when a supervisory disconnect tone is sent from the PSTN. If the caller hangs up at this point, the PSTN sends a supervisory disconnect tone to the FXO where no action is taken which results in not freeing up the port immediately. The IP phone locks during a call to a call forward busy number. When a call is made from phone A to another phone phone C , the call can be answered normally. When a second call is placed from another phone to phone A via a loopback-directory number loopback-dn , the call is forwarded to phone B.

As this call is received, the original call is incorrectly cleared by the node on phone C while the call is still shown as "up" on phone A. When this condition occurs, phone A is no longer able to place or receive calls and has to be powered down to be restored to working condition. This condition affects only the first IP phone in the internal control table on the router. To prevent this condition from occurring when the router is operating in the ITS mode, add a dummy phone entry as the first IP phone or "ephone 1" in the internal control table on the router to prevent an active phone from being listed as the first IP phone in the internal control table of the router.

Reload the router to ensure that the dummy phone occupies the first position in the control table. There is currently no workaround to this condition if the router is operating in the Survivable Remote Site Telephony SRST mode call manager fall back.

When using loopback-dns for outgoing calls, the router presents a ringing tone to the IP phone caller as soon as the call has been routed and before the state of the called number is known. If the called number is busy, this can result in a ringing and then busy tone being played to the caller. This does not happen if loopback-dns are not used, or if they are used for incoming calls. When a Keyswitch IP phone user receives an incoming call, and they then attempt to transfer that call, but while dialling they realize they are dialling a wrong number, the transferrer has two options.

If they incorrectly select "New Call", the phone displays the previous dialed digits. Cisco cellular software contains a database of well-known APNs based on the country and Created by Leo Laohoo on PM. The IT Blog Awards is now accepting submissions! Created by caiharve on PM. Submit your blog, vlog or podcast today. They make geeky cool. They are both educator Ask a Question. Find more resources. Blogs Networking Blogs Networking News. Project Gallery.

New Community Member Guide. Related support document topics. Recognize Your Peers. Spotlight Award Nomination. Content for Community-Ad. There is no work around. The following sections describe the documentation available for the Cisco series. These documents consist of hardware and software installation guides, Cisco IOS configuration guides and command references, system error messages, feature modules, and other documents. Documentation is available as printed manuals or electronic documents, except for feature modules, which are available online on Cisco.

These documents are available for the Cisco series on Cisco. A feature module consists of a brief overview of the feature, benefits, configuration tasks, and a command reference.

As updates, the feature modules are available online only. Feature module information is incorporated in the next printing of the Cisco IOS documentation set. Cisco Feature Navigator is a web-based tool that enables you to quickly determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or release. Under the release section, you can compare releases side by side to display both the features unique to each software release and the features in common.

Cisco Feature Navigator is available 24 hours a day, 7 days a week. To access Cisco Feature Navigator, you must have an account on Cisco. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith cisco.

An automatic check will verify that your e-mail address is registered with Cisco. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco. Each module in the Cisco IOS documentation set consists of one or more configuration guides and one or more corresponding command references. Chapters in a configuration guide describe protocols, configuration tasks, and Cisco IOS software functionality, and contain comprehensive configuration examples.

Chapters in a command reference provide complete command syntax information. Use each configuration guide with its corresponding command reference.