Castel SIP
Castel
Communicate and open doors anywhere.
The app allows users to make and receive audio and video calls from IP intercom stations on their iPhone or iPad. It works with the Castel Cloud SIP server through Wi-Fi and 3G/4G/5G networks.
Apps Like SessionCloud SIP Softphone for iPhone and iPad
Connect, chat, and manage calls securely
VoIP for making calls over 3G and WiFi. Supports provisioning via QR code. Enables push notifications. Allows IT managers to deploy and manage softphones. Offers 14-day free trial for generic and whitelabel versions.
SessionCloud SIP Softphone screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
123Telecom
123Telecom Limited
Make and receive calls anywhere
Make and receive calls from any device using a unified communications platform. Manage contacts, voicemail, call history, and settings in one place. Maintain consistent user identity across devices. Support SIP protocol for VoIP functionality.
Instacall lite - Smart Dialer
동현 hwang
Call contacts with speed dial and custom
Helps users quickly dial contacts with a T9 . It features a simple interface, supports speed dial, and allows color customization. Users can easily find names and make calls efficiently.
Intermedia Unite
Intermedia.net, Inc.
Call, chat, and meet remotely
Manage calls, chats, and meetings from a single . View contact availability, host or join virtual meetings, and access voicemails. Send and receive messages, schedule calls, and collaborate remotely with team members.
iTeleCenter
COA Network
Take calls, read voicemail, view faxes
Use the to make calls with a business number as caller ID, return calls from messages, and manage voicemails and faxes. View and reply to messages, and keep personal numbers private during calls.
VoIP Int
VoIP International LLC
Make and receive calls anywhere
Make and receive calls using with device portability. Transfer active calls between devices. Maintain consistent user identity across devices. Integrate with Unified Communications platform. Support SIP protocol for voice communication.
10-21 Police Phone
Motorola Solutions, Inc
Call citizens, log reports, track incidents
Call citizens using local numbers. Receive and respond to callback requests. Direct citizens to dispatch for immediate assistance. Set outbound caller ID to "LAW ENFORCEMENT". Access real-time data and case management tools.
FreeConferenceCallHD Dialer
CARRIERX, LLC
Join calls with saved numbers and codes
Manage conference calls with one-touch dialing and in- controls. Save and access dial-in numbers and access codes. Support HD audio for up to 1,000 participants. Conduct international conferences in over 60 countries.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.