Telephone vs CSipSimple

Struggling to choose between Telephone and CSipSimple? Both products offer unique advantages, making it a tough decision.

Telephone is a Social & Communications solution with tags like voip, sip, softphone, telephony, calling.

It boasts features such as Voice calls over IP, Video calls, Call waiting, Call forwarding, Voicemail, Conference calling, Call transfer, Call hold, Caller ID, Call recording and pros including Free and open source, Cross-platform availability, Supports common telephony features, Encrypted calls for security, Customizable interface, Call quality optimization.

On the other hand, CSipSimple is a Social & Communications product tagged with voip, sip, android, calls, wifi, mobile-data.

Its standout features include VoIP calling over Wi-Fi or mobile data, Support for common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing, Video calling support, Call recording, Encryption using SRTP and ZRTP, NAT traversal using STUN, TURN, ICE, Voicemail support using SIP MESSAGE, Caller ID support, Contacts integration, Call history, Auto answer, and it shines with pros like Free and open source, Full SIP protocol support, Good call quality, Lots of features, Active development community.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Telephone

Telephone

Telephone is an open source SIP softphone and VoIP client for making audio and video calls over the internet. It supports standard telephony features like call waiting, call forwarding and voicemail.

Categories:
voip sip softphone telephony calling

Telephone Features

  1. Voice calls over IP
  2. Video calls
  3. Call waiting
  4. Call forwarding
  5. Voicemail
  6. Conference calling
  7. Call transfer
  8. Call hold
  9. Caller ID
  10. Call recording

Pricing

  • Open Source
  • Free

Pros

Free and open source

Cross-platform availability

Supports common telephony features

Encrypted calls for security

Customizable interface

Call quality optimization

Cons

Setup can be complex for non-tech users

May have compatibility issues

Limited native integration with cell networks

Requires stable internet connection


CSipSimple

CSipSimple

CSipSimple is an open source SIP client for Android that allows you to make VoIP calls over Wi-Fi or mobile data. It supports common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing, etc.

Categories:
voip sip android calls wifi mobile-data

CSipSimple Features

  1. VoIP calling over Wi-Fi or mobile data
  2. Support for common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing
  3. Video calling support
  4. Call recording
  5. Encryption using SRTP and ZRTP
  6. NAT traversal using STUN, TURN, ICE
  7. Voicemail support using SIP MESSAGE
  8. Caller ID support
  9. Contacts integration
  10. Call history
  11. Auto answer

Pricing

  • Open Source

Pros

Free and open source

Full SIP protocol support

Good call quality

Lots of features

Active development community

Cons

Setup can be complex for less technical users

Missing some features of proprietary apps like visual voicemail

Some stability issues reported

No native iOS app