[Sofia-sip-devel] SIPTAG_HEADER_STR("Expires: 240") in nua_invite() Causes 900 Internal Error

[Jerry R. <je...@to...>]

Hello All,

If I include an "Expires: 240" header line in my nua_invite() call, it
causes sofia-sip to generate the following error and the INVITE is not sent.
This happens if I use SIPTAG_HEADER_STR("Expires: 240") or
SIPTAG_EXPIRES_STR("240").

nua_r_invite event: 900 Internal error at
   ../../../libsofia-sip-ua/nua/nua_stack.c:2388

I'm using version 1.12.9.  Does anyone know why this might be happening?

Best Regards,
Jerry