SIP/H.323 Room Connector Dial Strings in Zoom
In order to avoid the Room Connector splash screen, you could enter the meeting details into the dial string of your SIP/H.323 device and join directly to the meeting, instead of going through the Room Connector splash screen.
To be able to join the meeting, an H.323 or SIP device must be hosted by a Licensed user. Using the attendees’ licenses instead of the host‘s can be useful in cases where the host’s account doesn’t have access to a Room Connector license but the attendees do.
Contents
H.323 dial string format
The full H.323 dial string format
[IP Address]##[Meeting ID]#[Passcode]#[Command]#[Host Key]To enter a meeting in Gallery view (default)
Meetings without a passcode are as follows:
[IP Address]##[Meeting ID] Example: 192.168.1.25##123456789A passcode is required for meetings with a passcode:
[IP Address]##[Meeting ID]#[Passcode] Example: 162.168.1.25##123456789#12345To enter a meeting in full screen
Meetings without a passcode are as follows:
[IP Address]##[Meeting ID]##11Example: 192.168.1.25##123456789##11
A passcode is required for meetings with a passcode:
[IP Address]##[Meeting ID]#[Passcode]#11Example: 192.168.1.25##123456789#12345#11
To enter a meeting with Host Key
Meetings without a passcode are as follows:
[IP Address]##[Meeting ID]###[Host Key] Example: 192.168.1.25##123456789###123456A passcode is required for meetings with a passcode:
Note: It may be necessary to try the following devices: [IP Address]##[Meeting ID]*[Passcode]*[Command]
To enter a meeting with dual video enabled
There are a number of meetings that do not require a passcode, such as:
[IP Address]##[Meeting ID]##308Example: 192.168.1.25##123456789##308
A passcode is required for meetings with a passcode:
[IP Address]##[Meeting ID]#[Passcode]#308Example: 192.168.1.25##123456789#12345#308
SIP dial string format
The full SIP dial string format
[Meeting ID].[Passcode].[Command].[Host Key]@[IP Address]or
[Meeting ID].[Passcode].[Command].[Host Key]@zoomcrc.comTo enter a meeting in Gallery view (default)
Meetings without a passcode are as follows:
[Meeting ID]@[IP Address] Example: 123456789@192.168.1.25A passcode is required for meetings with a passcode:
[Meeting ID].[Passcode]@[IP Address] Example: 123456789.12345@192.168.1.25To enter a meeting in full screen
There are a number of meetings that do not require a passcode, such as:
[Meeting ID]..11@[IP Address] Example: 123456789..11@192.168.1.25A passcode is required for meetings with a passcode:
To enter a meeting with dual video enabled
There are a number of meetings that do not require a passcode, such as:
[Meeting ID]..308@[IP Address] Example: 123456789..308@192.168.1.25A passcode is required for meetings with a passcode:
[Meeting ID].[Passcode].308@[IP Address] Example: 123456789.12345.308@192.168.1.25To enter a meeting with Host Key
Meetings without a passcode are as follows:
[Meeting ID]…[Host Key]@[IP Address] Example: 123456789…123456@192.168.1.25A passcode is required for meetings with a passcode:
[Meeting ID].[Passcode]..[Host Key]@[IP Address] Example: 123456789.12345..123456@192.168.1.25SIP/H.323 configuration and video layout dial strings
In your H.323/SIP Configuration page, you have the option of changing the default video layout. There is a possibility that the dial string listed above for Gallery View will join with the existing dial string for the default video layout if you have selected this option over Gallery View. In the dial string, entering 11 will take you to the next option regarding video layout, and entering 1111 will take you to the third option regarding video layout.
| Selected Default | 11 in Dial String | 1111 in Dial String |
| Gallery View | Full Screen | Active Presence |
| Full Screen | Active Presence | Gallery View |
| Active Presence | Gallery View | Full Screen |
Advanced commands
In Zoom Meetings, advanced commands can be added to the dial string when joining from a SIP/H.323 device, which will enable certain features, or force certain in-call behavior, depending on what you are trying to accomplish.
Regardless of whether the dial string is H.323 or SIP, the command will be added at the end of the string in both cases.
Dial commands
| Command | Description |
| 100003 | It is necessary to force sending the default video size to the device, maximum 720p |
| 100004 | When it comes to bandwidth, favor video over content (Uses 3/4 of the bandwidth for video and 1/4 of the bandwidth for content). |
| 100005 | The bandwidth should be shared equally between video and content. |
| 100006 | The bandwidth should be allocated based on content sharing (Use 3/4 of the bandwidth to share content and 1/4 bandwidth to share video). |
| 100009 | Make sure that AES-256 is enabled in order to enable encryption. |
| 200001 | This command forces the DTMF signal to be sent out of band. |
| 200006 | This feature disables the audio prompts that appear when you join a meeting. |
| 200009 | – Device sharing mode based on video streaming. |
| 300001 | Make sure you are using Audio Volume Level 1 when you are joining a meeting. |
| 300002 | Make sure you are using Audio Volume Level 2 whenever you join a meeting. |
| 300003 | Make sure that you use the Audio Volume Level 3 when you are joining a meeting. |
| 306 | An option for sharing music via device sharing. |
| 307 | The network icons are removed from the network icon bar in the meeting overlay. |
| 308 | Activates the dual-screen mode of the device, displaying an Active Speaker view and Gallery view on each display. |
| 309 | This option enables 1080p video support. |
| 504 | Suppress visual menu. Pressing 7 on a DTMF remote control can re-enable the feature when it has been disabled. |
| 505 | Enables a single-stream video format in which video and content are joined together in a single stream. |
| 508 |
The ability to suppress other participants’ in-meeting reactions should be disabled.
|
| 601 | If the first participant to join a meeting is a room system, the meeting ID is hidden. |
| 603 | The participant names are removed when viewing the video feed of a participant. |
| 606 |
Activates a feature to suppress the entire overlay of the video feeds, network icons, and other visual icons that are present in the meeting. |
| 608 | The feature enables dual-screen mode in which the Gallery view is shown on both screens at the same time. |
| 704 | The layout of the closed captioning has been changed. This feature moves the closed captioning from the bottom of the screen to the top when enabled. |
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Frequently Asked Questions
Can Zoom dial to a SIP?
Using Pairing to join a group. Dial the IP address (found in the meeting invitation or on your Cloud Room Connector page) from the H. 323 or SIP device to reach the splash screen. To access My Meetings on the web, you need to log in.
How do I dial a SIP address from Zoom?
To dial using the SIP protocol
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On the welcome screen, you will be prompted to enter your IP address and meeting ID only.
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Meeting ID@IP Address, as an example, 213746932@192.168.3.142.
What is conference room connector on Zoom?
There are a variety of Zoom Room Connector features that can be added to a regular Zoom subscription to enhance the experience. You will be assigned one port for each connector in your account that will be able to join H. 323/SIP systems, such as Polycom systems, into your Zoom sessions. As a result of the Zoom Room Connector, users are able to leverage H.
How do you set up a Zoom connector?
The Zoom web portal can be accessed by logging in to it. If you click on the Room Management button in the navigation panel, you will find the Cisco/Polycom Rooms section. The API Connectors tab will appear, and when you click on it, you will be presented with the Install action.
What is SIP dialing?
Basically, SIP is a method of communicating via the web that allows you to start, stop, and edit these information exchanges, allowing you to make internet calls cheaply, quickly, and securely. You will be able to make voice calls, video calls, and so much more no matter which device you are using including Android and iOS smartphones, when you use this app.
How can I call directly in Zoom?
If you viewing your phone contacts in the Zoom mobile app, you can call them using Zoom Phone.
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Open the Zoom app on your mobile device and sign in.
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Click on Contacts in the menu.
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Upon tapping Contacts, you will be able to find Phone Contacts Matching under Contacts.
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Using Zoom Phone, you can call contacts by tapping the name of the contact, then tapping Phone Call to make a call to them.
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You can control your call using the controls in the in-call window.
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